★ TRUSTED BY 321,897+ PROFESSIONALS WORLDWIDE
🏢
Trusted Business
Verified & Licensed
🛡️
Virus Free Files
100% Safe Downloads
🔒
Secure Payment
SSL Protected
Instant Delivery
Available Immediately
Sale!

Komatsu PC4000-6 Hydraulic Mining Shovel Shop Manual SN 8155 – PDF DOWNLOAD

5.00 out of 5
(1 customer review)

Original price was: $53.95.Current price is: $31.95.

Komatsu PC4000-6 Hydraulic Mining Shovel Shop Manual

SERIAL NUMBERS : PC4000-6 8155

Category: Tags: , Vendor: Electrical Service Docs
Instant PDF Download
Available immediately
💾
Save to Your Device
Download & keep forever
🛡️
Antivirus Scanned
100% virus-free
🌍
Trusted Worldwide
175,000+ customers

Description

Komatsu PC4000-6 Hydraulic Mining Shovel Shop Manual

FILE DETAILS:

Komatsu PC4000-6 Hydraulic Mining Shovel Shop Manual

Brands: Komatsu
Equipment Type: Hydraulic Mining Shovel
Manuals Type: Shop Manual
Machine Model: PC4000-6
Serial Number: 8155
Language: English
Pages: 950
File Format: Portable Document Format (PDF)

KOMATSU PC4000-6 HYDRAULIC MINING SHOVEL SHOP MANUAL SN 8155 – PDF DOWNLOAD:

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

Komatsu PC4000-6 Hydraulic Mining Shovel Shop Manual

FOREWORD:
GENERAL:

With this SERVICE MANUAL KOMATSU provides you with the
description of the construction and the function of the major systems of the Hydraulic Excavator PC5500-E.
We describe for you all functions and how to carry out the inspections and
adjustments.
How do you find “your” desired information?
In the table of CONTENT all the functions and components are shown in their sequence of the description.

GENERAL PRECAUTIONS:
Mistakes in operation are extremely dangerous. Read the OPERATION & MAINTENANCE MANUAL carefully BEFORE operating the machine.
1. Before carrying out any greasing or repairs, read all the precautions given on the decals which are fixed to the machine.
2. When carrying out any operation, always wear safety shoes and helmet. Do not wear loose work clothes, or clothes with buttons missing.
• Always wear safety glasses when hitting parts with a hammer.
• Always wear safety glasses when grinding parts with a grinder, etc.
3. If welding repairs are needed, always have a trained, experienced welder carry out the work. When carrying out welding work, always wear welding gloves, apron, glasses, cap and other clothes suited for welding work.
4. When carrying out any operation with two or more workers, always agree on the operating procedure before starting. Always inform your fellow workers before starting any step of the operation. Before starting work, hang UNDER REPAIR signs on the controls in the operator’s compartment.
5. Keep all tools in good condition and learn the correct way to use them.
6. Decide a place in the repair workshop to keep tools and removed parts. Always keep the tools and parts in their correct places. Always keep the work area clean and make sure that there is no dirt or oil on the floor. Smoke only in the areas provided for smoking. Never smoke while working.

TABLE OF CONTENTS:

Komatsu PC4000-6 Hydraulic Mining Shovel Shop Manual

Main Menu.................................................................................................................................  0
Cover.....................................................................................................................................  2
Contents..................................................................................................................................  3
	TABLE OF CONTENTS.....................................................................................................................  3
		SAFETY - FOREWORD.................................................................................................................  4
			SAFETY NOTICE.................................................................................................................  4
			GENERAL PRECAUTIONS...........................................................................................................  4
			PREPARATIONS FOR WORK.........................................................................................................  5
			PRECAUTIONS DURING WORK.......................................................................................................  5
			FOREWORD......................................................................................................................  7
				HOISTING INSTRUCTIONS.....................................................................................................  8
					HOISTING..............................................................................................................  8
					WIRE ROPES............................................................................................................  8
				STANDARD TIGHTENING TORQUE................................................................................................ 10
					STANDARD TIGHTENING TORQUE OF BOLTS AND NUTS.......................................................................... 10
				CONVERSION TABLE.......................................................................................................... 11
					METHOD OF USING THE CONVERSION TABLE.................................................................................. 11
					TEMPERATURE........................................................................................................... 17
Section 1.0 - Main Assembly Groups........................................................................................................ 18
	Table of contents Section 1.0 - Main assembly groups.................................................................................. 18
		1.0 - Main Assembly Groups - General lay out...................................................................................... 20
		1.1 Superstructure................................................................................................................ 22
			1.1.1 Machine house........................................................................................................... 24
			1.1.2 Hydraulic Oil Reservoir................................................................................................. 26
			1.1.3 Hydraulic Oil Cooler.................................................................................................... 28
			1.1.4 Fuel tank (Fuel reservoir).............................................................................................. 30
			1.1.5 Counter weight.......................................................................................................... 32
			1.1.6 Cab support............................................................................................................. 34
			1.1.7 Operators cab........................................................................................................... 36
			1.1.8 Control blocks.......................................................................................................... 38
			1.1.9 Swing gears............................................................................................................. 40
		1.2 Under carriage................................................................................................................ 42
		1.3 Attachment.................................................................................................................... 44
			1.3.1 Backhoe attachment (BHA)................................................................................................ 44
			1.3.2 Front Shovel Attachment (FSA)........................................................................................... 46
Section 2.0 - Drive....................................................................................................................... 47
	Table of contents Section 2.0 - Drive................................................................................................. 47
		2.0 Prime Drive Assembly - General Lay Out........................................................................................ 49
		2.1 Engine and PTO mounts......................................................................................................... 51
		2.2 Coupling...................................................................................................................... 55
		2.3 Air Filter.................................................................................................................... 57
		2.4 Fan drive and radiator assembly............................................................................................... 59
		2.5 Radiator fan drive speed adjustment........................................................................................... 63
		2.6 Pump distributor gearbox (PTO)................................................................................................ 67
		2.7 Pump-spline lubrication....................................................................................................... 69
		2.8 PTO Lubrication and cooling................................................................................................... 71
		2.9 Hydraulic pumps – location, drive speed and flow rates........................................................................ 75
Section 3.0 - Hydraulic Oil Reservoir..................................................................................................... 76
	Table of contents Section 3.0 - Hydraulic Oil Reservoir............................................................................... 76
		3.0 Hydraulic Oil Reservoir - General Lay Out..................................................................................... 78
		3.1 Main oil tank, location of switches, sensors etc.............................................................................. 80
		3.2 Suction oil tank with strainers............................................................................................... 82
		3.3 Return oil collector tube with strainer....................................................................................... 84
		3.4 Back pressure valve........................................................................................................... 86
		3.5 Transfer pump (Optional Equipment)............................................................................................ 88
		3.6 Return and Leak Oil Filter.................................................................................................... 90
		3.7 Breather filter............................................................................................................... 92
Section 4.0 - Hydraulic Oil Cooling....................................................................................................... 93
	Table of contents section 4.0 - Hydraulic Oil Cooling................................................................................. 93
		4.1 General....................................................................................................................... 95
		4.2 Function of the hydraulic oil cooling circuit................................................................................. 97
		4.3 Adjustment of the Back Pressure Valve......................................................................................... 99
		4.4 Fan drive (Two stage cooler fan RPM control)..................................................................................101
		4.5 Pressure relief valves and solenoid valve.....................................................................................103
		4.5 Fixed Displacement Pump, with variable setting................................................................................107
Section 5.0 - Controlling.................................................................................................................108
	Table of contents Section 5.0 - Controlling...........................................................................................108
		5.0 General Lay Out...............................................................................................................110
		5.1 Control and filter panel location of components...............................................................................112
		5.2 Pilot Pressure Supply and Adjustments.........................................................................................116
		5.3 Remote control valves arrangement.............................................................................................122
		5.4 Function principle of the Electro-Hydraulic- Proportional Control.............................................................124
		5.5 Potentiometer Control (Lever, Joy Stick)......................................................................................128
		5.6 Potentiometer Control (Pedal).................................................................................................130
		5.7 Proportional Amplifier Module, Type A.........................................................................................132
		5.8 Proportional Amplifier Module, Type B.........................................................................................134
		5.9 Ramp Time Module..............................................................................................................136
		5.10 Adjustments of Amplifier Modules (General)...................................................................................138
		5.11 Adjusting the Amplifiers Type B, illustration (Z 21642)......................................................................140
		5.12 Adjusting the Amplifiers Type B, illustration (Z 21643)......................................................................144
		5.13 Adjusting the Ramp Time Module...............................................................................................148
Section 6.0 - Components..................................................................................................................153
	Table of contents Section 6.0 - Components............................................................................................153
		6.0 Components....................................................................................................................153
		6.1 Hydraulic.....................................................................................................................153
			6.1.1 Main Control Blocks and High Pressure Filter FSA........................................................................155
			6.1.2 Main Control Blocks and High Pressure Filter BHA........................................................................157
			6.1.3 Distributor Manifold - Location of restrictor blocks and anti cavitation valves FSA.....................................159
			6.1.4 Distributor Manifold - Location of restrictor blocks and anti cavitation valves BHA.....................................161
			6.1.5 Single Control Blocks (Floating) for Stick and Boom FSA.................................................................163
			6.1.6 Restrictor Block with Pressure Relief Valve.............................................................................165
			6.1.7 Anti Cavitation Valve Block.............................................................................................167
			6.1.8 Remote control valves...................................................................................................169
			6.1.9 Directional Solenoid Valves (Three positions / 4-ways)..................................................................171
			6.1.10 Proportional Solenoid Valve............................................................................................173
			6.1.11 High Pressure Filter...................................................................................................175
			6.1.12 Control Blocks and Valves..............................................................................................177
			6.1.13 Travel Brake Valve.....................................................................................................189
			6.1.14 Pressure Reducing Valve................................................................................................191
			6.1.15 Directional Solenoid Valves (Two positions / 4-ways)...................................................................193
			6.1.16 Pressure Increasing Valve..............................................................................................195
Section 7.0 - Main Hydraulic Pumps and Pump Regulation System.............................................................................196
	Table of contents Section 7.0 - Main Hyraulic Pumps and Pump Regulation System........................................................196
		7.0 Main hydraulic pumps and pump regulation system...............................................................................198
		7.1 Main Pumps....................................................................................................................206
			7.1.1. Location of Pumps......................................................................................................206
			7.1.2. Pump bearing flushing / lubrication....................................................................................208
			7.1.3 Operating Principles....................................................................................................210
			7.1.4 Checks / Adjustments....................................................................................................226
		7.2 Electronic Pump Regulation System.............................................................................................236
			7.2.1 Electronic load limiting control - general, illustration (Z 21713)......................................................236
			7.2.2 Microcontroller MC7, illustration (Z 21716).............................................................................238
			7.2.3 Checks and adjustments..................................................................................................240
				Method A..................................................................................................................242
					X1-pressure with 24V supply to separating terminals at the X2-switch board............................................242
				Method B..................................................................................................................244
					With the electronic service tool (EST) BB-3 connected to the serial interface X13-1 (located in the operators cab)....244
					Language selection....................................................................................................244
					Excavator Type selection..............................................................................................248
					X1-Pressure (maximum current) Adjustment..............................................................................252
				Method C..................................................................................................................256
					With a laptop computer and BODEM software connected to the serial interface X13-1 (located in the operators cab)......256
					Language selection....................................................................................................260
					Excavator Type selection..............................................................................................262
					X1-Pressure (maximum current) Adjustment..............................................................................264
		7.3 Hydraulic Constant Regulation System..........................................................................................266
			7.3.1. General................................................................................................................266
			7.3.2. X1-pressure adjustment (constant-pressure) , illustration (Z 22360)....................................................268
		7.4 Determination of the Peak point (Engine performance) ,illustration (Z 22360)..................................................270
Section 8.0 - Operating Hydraulic.........................................................................................................271
	Table of contents Section 8.0 - Operating Hydraulic...................................................................................271
		8.0 General.......................................................................................................................273
		8.1 Table of Contents - Hydraulic for the Attachment Cylinders....................................................................276
			8.1.1 Electric / Hydraulic flowchart “ Boom raising ” FSA.....................................................................278
			8.1.2 Electric / Hydraulic flowchart “ Boom lowering ” FSA....................................................................282
			8.1.3 Electric / Hydraulic flowchart “ Stick extending ” FSA..................................................................286
			8.1.4 Electric / Hydraulic flowchart “ Stick retracting ” FSA.................................................................290
			8.1.5 Electric / Hydraulic flowchart “ Bucket filling ” FSA...................................................................294
			8.1.6 Electric / Hydraulic flowchart “ Bucket emptying ” FSA..................................................................298
			8.1.7 Electric / Hydraulic flowchart “ Clam opening ” FSA.....................................................................302
			8.1.8 Electric / Hydraulic flowchart “ Clam closing ” FSA.....................................................................304
			8.1.9 Checks and adjustments of the Main Relief Valves (MRV), illustration (Z 21972)..........................................306
			8.1.10 Checks and adjustments of the Service Line Relief Valves (SRV), illustration (Z21973)..................................310
				Boom cylinder “Piston side” FSA + BHA.....................................................................................310
				Boom cylinder “Piston rod side” FSA +BHA..................................................................................314
				Stick cylinder “Piston side” FSA..........................................................................................318
				Stick cylinder “Piston side” BHA..........................................................................................322
				Stick cylinder “Piston rod side” FSA......................................................................................326
				Stick cylinder “Piston rod side” BHA......................................................................................330
				Bucket cylinder “Piston side” FSA.........................................................................................334
				Bucket cylinder “Piston side” BHA.........................................................................................338
				Bucket cylinder “Piston rod side” FSA.....................................................................................342
				Bucket cylinder “Piston rod side” BHA.....................................................................................346
				Clam cylinder “Piston rod side” FSA.......................................................................................350
				Clam cylinder “Piston side” FSA...........................................................................................352
			8.1.11 Checks and adjustments of the lowering speed, illustration (Z 22033)...................................................354
				General...................................................................................................................354
				Boom cylinder FSA.........................................................................................................356
				Boom cylinder BHA.........................................................................................................360
				Stick cylinder FSA........................................................................................................362
				Stick cylinder BHA........................................................................................................366
				Bucket cylinder FSA.......................................................................................................368
				Bucket cylinder BHA.......................................................................................................370
				Clam cylinder BHA.........................................................................................................372
		8.2 Table of Contents - Hydraulic for the Swing Circuit...........................................................................373
			8.2.1 Swing Circuit...........................................................................................................375
			8.2.2 Swing Motor.............................................................................................................379
			8.2.3 Swing Gear Box..........................................................................................................383
			8.2.4 Swing Parking Brake (Gear house Brake)..................................................................................385
			8.2.5 Swing Brake Valve.......................................................................................................387
			8.2.6 Electric / Hydraulic flowchart “Swing Left”.............................................................................391
			8.2.7 Electric / Hydraulic flowchart “Swing Right”............................................................................393
			8.2.8 Swing Monitoring System, illustration (Z 21947).........................................................................395
			8.2.9 Checks and adjustments for the swing circuit............................................................................399
			8.2.10 Function check for the swing parking brake.............................................................................405
		8.3 Table of Contents - Hydraulic for the Travel Circuit..........................................................................406
			8.3.1 Travel Circuit..........................................................................................................408
			8.3.2 Travel Motor............................................................................................................412
			8.3.3 Rotary Distributor......................................................................................................414
			8.3.4 Travel gear.............................................................................................................416
			8.3.5 Travel parking brake (Gear house brake).................................................................................418
			8.3.6 Travel Brake Valve......................................................................................................420
			8.3.7 Electric / Hydraulic flowchart “Traveling forward”......................................................................422
			8.3.8 Electric / Hydraulic flowchart “Traveling backward”.....................................................................424
			8.3.9 Checks and adjustments for the travel circuit...........................................................................426
			8.3.10 Function check for the travel parking brake............................................................................428
Section 9.0 - Hydraulic Track Tensioning System...........................................................................................429
	Table of contents Section 9.0 - Hydraulic Track Tensioning System.....................................................................429
	9.0 General - Hydraulic Track Tensioning System.......................................................................................431
	9.1 Functional description............................................................................................................433
	9.2 Pressure Increasing Valve.........................................................................................................437
	9.3 Tensioning cylinder...............................................................................................................439
	9.4 Adjustments / Checks..............................................................................................................441
	9.5 Functional Test...................................................................................................................445
Section 10.0 - Access Ladder Hydraulically Operated.......................................................................................446
	Table of contents Section 10.0 - Access Ladder Hydraulic Operated.....................................................................446
		10.0 General......................................................................................................................448
		10.1 Function of hydraulic operated access ladder illustration (Z 22495)..........................................................450
Section 11.0 - Hydraulic Operated Refilling Arm...........................................................................................453
	Table of contents Section 11.0 - Hydraulic Operated Refilling Arm.....................................................................453
		11.0 Hydraulic operated refilling arm - General...................................................................................455
		11.1 Function of hydraulic operated refilling arm.................................................................................457
Section 12.0 - Hints For Reading The Hydraulic Circuit Diagram............................................................................458
	Table of contents Section 12 - Hints For Reading The Hydraulic Circuit Diagram........................................................458
		12.0 General - Hints For Reading The Hydraulic Circuit Diagram....................................................................459
		12.1 Legend for the circuit diagram...............................................................................................460
		12.2 How to read the circuit diagram..............................................................................................468
		Hydraulic Plans 897 969 40 - (9 Pages)............................................................................................469
			Hydraulic Plan 897 969 40 (Page 1 of 9).......................................................................................469
			Hydraulic Plan 897 969 40 (Page 2 of 9).......................................................................................470
			Hydraulic Plan 897 969 40 (Page 3 of 9).......................................................................................471
			Hydraulic Plan 897 969 40 (Page 4 of 9).......................................................................................472
			Hydraulic Plan 897 969 40 (Page 5 of 9).......................................................................................473
			Hydraulic Plan 897 969 40 (Page 6 of 9).......................................................................................474
			Hydraulic Plan 897 969 40 (Page 7 of 9).......................................................................................475
			Hydraulic Plan 897 969 40 (Page 8 of 9).......................................................................................476
			Hydraulic Plan 897 969 40 (Page 9 of 9).......................................................................................477
Section 13.0 - Hints For Reading The Electric Circuit Diagram.............................................................................478
	Table of contents Section 13.0 - Hints For Reading The Electric Circuit Diagram.......................................................478
		13.0 Hints For Reading The Electric Circuit Diagram...............................................................................478
		13.1 Designation of electrical devices............................................................................................479
		13.2 Symbols......................................................................................................................481
		13.3 General information..........................................................................................................485
		13.4 Reading a Circuit Diagram....................................................................................................489
		13.5 Component list...............................................................................................................493
		Electrical Plans 897 844 40 (64 Pages)............................................................................................546
			Electrical Plans 897 844 40 (1 of 64 Pages)...................................................................................546
			Electrical Plans 897 844 40 (2 of 64 Pages)...................................................................................547
			Electrical Plans 897 844 40 (3 of 64 Pages)...................................................................................548
			Electrical Plans 897 844 40 (4 of 64 Pages)...................................................................................549
			Electrical Plans 897 844 40 (5 of 64 Pages)...................................................................................550
			Electrical Plans 897 844 40 (6 of 64 Pages)...................................................................................551
			Electrical Plans 897 844 40 (7 of 64 Pages)...................................................................................552
			Electrical Plans 897 844 40 (8 of 64 Pages)...................................................................................553
			Electrical Plans 897 844 40 (9 of 64 Pages)...................................................................................554
			Electrical Plans 897 844 40 (10 of 64 Pages)..................................................................................555
			Electrical Plans 897 844 40 (11 of 64 Pages)..................................................................................556
			Electrical Plans 897 844 40 (12 of 64 Pages)..................................................................................557
			Electrical Plans 897 844 40 (13 of 64 Pages)..................................................................................558
			Electrical Plans 897 844 40 (14 of 64 Pages)..................................................................................559
			Electrical Plans 897 844 40 (15 of 64 Pages)..................................................................................560
			Electrical Plans 897 844 40 (16 of 64 Pages)..................................................................................561
			Electrical Plans 897 844 40 (17 of 64 Pages)..................................................................................562
			Electrical Plans 897 844 40 (18 of 64 Pages)..................................................................................563
			Electrical Plans 897 844 40 (19 of 64 Pages)..................................................................................564
			Electrical Plans 897 844 40 (20 of 64 Pages)..................................................................................565
			Electrical Plans 897 844 40 (21 of 64 Pages)..................................................................................566
			Electrical Plans 897 844 40 (22 of 64 Pages)..................................................................................567
			Electrical Plans 897 844 40 (23 of 64 Pages)..................................................................................568
			Electrical Plans 897 844 40 (24 of 64 Pages)..................................................................................569
			Electrical Plans 897 844 40 (25 of 64 Pages)..................................................................................570
			Electrical Plans 897 844 40 (26 of 64 Pages)..................................................................................571
			Electrical Plans 897 844 40 (27 of 64 Pages)..................................................................................572
			Electrical Plans 897 844 40 (28 of 64 Pages)..................................................................................573
			Electrical Plans 897 844 40 (29 of 64 Pages)..................................................................................574
			Electrical Plans 897 844 40 (30 of 64 Pages)..................................................................................575
			Electrical Plans 897 844 40 (31 of 64 Pages)..................................................................................576
			Electrical Plans 897 844 40 (32 of 64 Pages)..................................................................................577
			Electrical Plans 897 844 40 (33 of 64 Pages)..................................................................................578
			Electrical Plans 897 844 40 (34 of 64 Pages)..................................................................................579
			Electrical Plans 897 844 40 (35 of 64 Pages)..................................................................................580
			Electrical Plans 897 844 40 (36 of 64 Pages)..................................................................................581
			Electrical Plans 897 844 40 (37 of 64 Pages)..................................................................................582
			Electrical Plans 897 844 40 (38 of 64 Pages)..................................................................................583
			Electrical Plans 897 844 40 (39 of 64 Pages)..................................................................................584
			Electrical Plans 897 844 40 (40 of 64 Pages)..................................................................................585
			Electrical Plans 897 844 40 (41 of 64 Pages)..................................................................................586
			Electrical Plans 897 844 40 (42 of 64 Pages)..................................................................................587
			Electrical Plans 897 844 40 (43 of 64 Pages)..................................................................................588
			Electrical Plans 897 844 40 (44 of 64 Pages)..................................................................................589
			Electrical Plans 897 844 40 (45 of 64 Pages)..................................................................................590
			Electrical Plans 897 844 40 (46 of 64 Pages)..................................................................................591
			Electrical Plans 897 844 40 (47 of 64 Pages)..................................................................................592
			Electrical Plans 897 844 40 (48 of 64 Pages)..................................................................................593
			Electrical Plans 897 844 40 (49 of 64 Pages)..................................................................................594
			Electrical Plans 897 844 40 (50 of 64 Pages)..................................................................................595
			Electrical Plans 897 844 40 (51 of 64 Pages)..................................................................................596
			Electrical Plans 897 844 40 (52 of 64 Pages)..................................................................................597
			Electrical Plans 897 844 40 (53 of 64 Pages)..................................................................................598
			Electrical Plans 897 844 40 (54 of 64 Pages)..................................................................................599
			Electrical Plans 897 844 40 (55 of 64 Pages)..................................................................................600
			Electrical Plans 897 844 40 (56 of 64 Pages)..................................................................................601
			Electrical Plans 897 844 40 (57 of 64 Pages)..................................................................................602
			Electrical Plans 897 844 40 (58 of 64 Pages)..................................................................................603
			Electrical Plans 897 844 40 (59 of 64 Pages)..................................................................................604
			Electrical Plans 897 844 40 (60 of 64 Pages)..................................................................................605
			Electrical Plans 897 844 40 (61 of 64 Pages)..................................................................................606
			Electrical Plans 897 844 40 (62 of 64 Pages)..................................................................................607
			Electrical Plans 897 844 40 (63 of 64 Pages)..................................................................................608
			Electrical Plans 897 844 40 (64 of 64 Pages)..................................................................................609
Section 14.0 - VHMS / ECS-T / ETM.........................................................................................................610
	Table of contents Section 14.0 - Vehicle Health Monitoring System.....................................................................610
	14.0 General - VHMS...................................................................................................................612
	14.1 Colored Graphic Console (CGC) for PC4000 - Specifications for Operators..........................................................613
		Table of contents section 14.1 - Colored Graphic Console (CGC) for PC4000.........................................................613
		14.1.1 Graphic Flow Chart.........................................................................................................615
		14.1.2 Initialization Screen (No. 0.0)............................................................................................617
		14.1.3 Operator Information Screen (No. 1.1)......................................................................................617
		14.1.4 Monitoring Screens.........................................................................................................619
			Standard Monitor 1 (No. 1.2)..................................................................................................619
			Expansion monitor 2 (No. 1.3).................................................................................................619
			Expansion monitor 3 (No. 1.4).................................................................................................619
		14.1.5 Brightness and Contrast Setting Screen (No. 1.2.1).........................................................................621
		14.1.6 Fuel Consumption Screen (No. 1.2.2)........................................................................................623
		14.1.7 Settings for Operator, Screen (No. 1.2.3)..................................................................................625
			Entry of the Operator identification number...................................................................................625
			Resetting the Truck Counter...................................................................................................625
		14.1.8 Maintenance Monitor (No. 1.2.4)............................................................................................627
		14.1.9 Failure Message (No. 1.2.5)................................................................................................631
			Failure history for Operator..................................................................................................631
		14.1.10 Automatic Messages........................................................................................................633
	14.2 Colored Graphic Console (CGC) for PC4000 - Specifications for Servicemen.........................................................634
		Table of contents Section 14.2 - Colored Graphic Console (CGC) for PC4000.........................................................634
			14.2.1 Graphic Flow Chart.....................................................................................................636
			14.2.2 Service ID Setup Screen (No. 2.0)......................................................................................638
			14.2.3 Service Menu Select Screen (No. 3.1)...................................................................................640
			14.2.4 Real Time Menu Select Screen (No. 4.1.1)...............................................................................642
				Engine (No. 5.1.1 - No. 5.1.4)............................................................................................642
				Engine (No. 5.2.1)........................................................................................................644
				Hydraulic (No. 5.3.1 - No. 5.3.7).........................................................................................646
				Electrical Equipment (No. 5.4.1 - 5.4.2)..................................................................................648
				Emergency Stop (No. 5.5.1 - No. 5.5.2)....................................................................................650
				Manual Switch (No. 5.6.1 - No. 5.6.3).....................................................................................652
				Central Lubrication System (No. 5.7.1 - No. 5.7.2)........................................................................654
				Swing Lubrication System (No. 5.8.1 - No. 5.8.2)..........................................................................656
				Other Items (No. 5.9.1 - No. 5.9.3).......................................................................................658
				Output Signals (No. 5.10.1 -  No. 5.10.6).................................................................................660
			14.2.5 PM-Clinic (No. 4.2.1 + 4.2.2) General..................................................................................662
				(No. 4.2.1 + 4.2.2) General...............................................................................................662
				(No. 4.2.3 – 4.2.5) Power Check...........................................................................................664
			14.2.6 Serial No. Setting (No. 4.3.1) Machine.................................................................................666
				(No. 4.3.1) Machine.......................................................................................................666
				(No. 4.3.2) Engine........................................................................................................668
			14.2.7 Memory Clear (No. 4.3.2) Input Memory Clear ID.........................................................................670
				Entry of the identification number........................................................................................670
				Memory Clear (No. 4.4.1) Memory Clear Screen..............................................................................672
			14.2.8 Maintenance Monitor (No. 4.5 – 4.5.1) Maintenance Acknowledgement......................................................674
			14.2.9 Failure History for Service (No. 4.6)..................................................................................676
			14.2.10 Snapshot Trigger (No. 4.7)............................................................................................678
			14.2.11 Settings (No. 4.8.1 – No. 4.8.10).....................................................................................680
				Central Lubrication System CLS No. 4.8.1).................................................................................680
				Swing Lubrication System SLS No. 4.8.2)...................................................................................682
				Other Settings 1/2 (No. 4.8.3)............................................................................................684
					Language selector button..............................................................................................684
					Operating Hours.......................................................................................................684
					Date Settings.........................................................................................................684
					Time Settings.........................................................................................................686
					GMT Ref...............................................................................................................686
				Other Settings 2/2 (No. 4.8.4)............................................................................................688
					Oil Viscosity Hydraulic...............................................................................................688
					Oil Viscosity Gear....................................................................................................688
					Messages ON/OFF.......................................................................................................690
					PLC-autom. ON/OFF.....................................................................................................690
				Shut Down ON / OFF (No. 4.8.5 - No. 4.8.10)...............................................................................692
	14.4 Wiring of the Main Components....................................................................................................693
		Table of contents section 14.4 - Wiring of the Main Components....................................................................693
			14.4 Wiring of the main components............................................................................................695
				14.4.1 Wiring of the engine...............................................................................................697
				14.4.2 Wiring of the VHMS Controller......................................................................................699
				14.4.3 Wiring of the CGC Monitor..........................................................................................703
				14.4.4 Wiring of the PLC..................................................................................................705
Section 15.0 - Lubrication Systems........................................................................................................706
	Introduction..........................................................................................................................706
	General Contents......................................................................................................................708
		Table of Contents Chapter 1 - Hydraulically Driven Lube Pump......................................................................709
			Function - Hydraulically Driven Lube Pump Power Master III....................................................................711
			Oscillation Cylinder and Control Block, illustration Z 21174..................................................................715
			Adjustments (illustration Z21175).............................................................................................717
		Table of Contents Chapter 2 - One Line System With Hydraulically Driven "Power Master III" Pump...................................718
			Function Central Lubrication System...........................................................................................720
			Electrical Function...........................................................................................................724
			Sonar Sensor For Grease Level.................................................................................................728
			Adjustments...................................................................................................................730
				End Line Pressure Switch..................................................................................................730
				Injectors.................................................................................................................732
		Table of Contents Chapter 3 - Pinion Type System With Hydr. Driven "Power Master III" Pump........................................733
			Function Pinion type (dummy wheel) system.....................................................................................735
			Electrical Function (dummy wheel) system......................................................................................739
			Lubricant Level Monitoring....................................................................................................743
			Adjustments...................................................................................................................745
				End-Of-Line Switch Setting................................................................................................745
				Injectors.................................................................................................................747
		Table of Contents Chapter 4 - Components..........................................................................................748
			Hydraulically Drive Lube Pump.................................................................................................750
			Lubricant Injectors...........................................................................................................754
			End-Of-Line Switch............................................................................................................760
			Filter........................................................................................................................762
			Vent valve (Solenoid valve)...................................................................................................764
				Magnetventile Solenoid Valves - Owner's Manual............................................................................765
					Table of Content......................................................................................................766
						Safety Instructions...............................................................................................766
						Application.......................................................................................................767
						Examples of Application...........................................................................................767
						Erection and Installation.........................................................................................767
						Operating Instructions............................................................................................767
						Type Identification...............................................................................................768
						Troubleshooting...................................................................................................769
						Technical Data....................................................................................................769
						Electrical Data...................................................................................................769
						Dimensions........................................................................................................770
Troubleshooting Elektro Plan 897 888 40 (68 Pages)........................................................................................773
	Elektroplan 897 888 40 (Page 1 of 68).................................................................................................773
	Elektroplan 897 888 40 (Page 2 of 68).................................................................................................774
	Elektroplan 897 888 40 (Page 3 of 68).................................................................................................775
	Elektroplan 897 888 40 (Page 4 of 68).................................................................................................776
	Elektroplan 897 888 40 (Page 5 of 68).................................................................................................777
	Elektroplan 897 888 40 (Page 6 of 68).................................................................................................778
	Elektroplan 897 888 40 (Page 7 of 68).................................................................................................779
	Elektroplan 897 888 40 (Page 8 of 68).................................................................................................780
	Elektroplan 897 888 40 (Page 9 of 68).................................................................................................781
	Elektroplan 897 888 40 (Page 10 of 68)................................................................................................782
	Elektroplan 897 888 40 (Page 11 of 68)................................................................................................783
	Elektroplan 897 888 40 (Page 12 of 68)................................................................................................784
	Elektroplan 897 888 40 (Page 13 of 68)................................................................................................785
	Elektroplan 897 888 40 (Page 14 of 68)................................................................................................786
	Elektroplan 897 888 40 (Page 15 of 68)................................................................................................787
	Elektroplan 897 888 40 (Page 16 of 68)................................................................................................788
	Elektroplan 897 888 40 (Page 17 of 68)................................................................................................789
	Elektroplan 897 888 40 (Page 18 of 68)................................................................................................790
	Elektroplan 897 888 40 (Page 19 of 68)................................................................................................791
	Elektroplan 897 888 40 (Page 20 of 68)................................................................................................792
	Elektroplan 897 888 40 (Page 21 of 68)................................................................................................793
	Elektroplan 897 888 40 (Page 22 of 68)................................................................................................794
	Elektroplan 897 888 40 (Page 23 of 68)................................................................................................795
	Elektroplan 897 888 40 (Page 24 of 68)................................................................................................796
	Elektroplan 897 888 40 (Page 25 of 68)................................................................................................797
	Elektroplan 897 888 40 (Page 26 of 68)................................................................................................798
	Elektroplan 897 888 40 (Page 27 of 68)................................................................................................799
	Elektroplan 897 888 40 (Page 28 of 68)................................................................................................800
	Elektroplan 897 888 40 (Page 29 of 68)................................................................................................801
	Elektroplan 897 888 40 (Page 30 of 68)................................................................................................802
	Elektroplan 897 888 40 (Page 31 of 68)................................................................................................803
	Elektroplan 897 888 40 (Page 32 of 68)................................................................................................804
	Elektroplan 897 888 40 (Page 33 of 68)................................................................................................805
	Elektroplan 897 888 40 (Page 34 of 68)................................................................................................806
	Elektroplan 897 888 40 (Page 35 of 68)................................................................................................807
	Elektroplan 897 888 40 (Page 36 of 68)................................................................................................808
	Elektroplan 897 888 40 (Page 37 of 68)................................................................................................809
	Elektroplan 897 888 40 (Page 38 of 68)................................................................................................810
	Elektroplan 897 888 40 (Page 39 of 68)................................................................................................811
	Elektroplan 897 888 40 (Page 40 of 68)................................................................................................812
	Elektroplan 897 888 40 (Page 41 of 68)................................................................................................813
	Elektroplan 897 888 40 (Page 42 of 68)................................................................................................814
	Elektroplan 897 888 40 (Page 43 of 68)................................................................................................815
	Elektroplan 897 888 40 (Page 44 of 68)................................................................................................816
	Elektroplan 897 888 40 (Page 45 of 68)................................................................................................817
	Elektroplan 897 888 40 (Page 46 of 68)................................................................................................818
	Elektroplan 897 888 40 (Page 47 of 68)................................................................................................819
	Elektroplan 897 888 40 (Page 48 of 68)................................................................................................820
	Elektroplan 897 888 40 (Page 49 of 68)................................................................................................821
	Elektroplan 897 888 40 (Page 50 of 68)................................................................................................822
	Elektroplan 897 888 40 (Page 51 of 68)................................................................................................823
	Elektroplan 897 888 40 (Page 52 of 68)................................................................................................824
	Elektroplan 897 888 40 (Page 53 of 68)................................................................................................825
	Elektroplan 897 888 40 (Page 54 of 68)................................................................................................826
	Elektroplan 897 888 40 (Page 55 of 68)................................................................................................827
	Elektroplan 897 888 40 (Page 56 of 68)................................................................................................828
	Elektroplan 897 888 40 (Page 57 of 68)................................................................................................829
	Elektroplan 897 888 40 (Page 58 of 68)................................................................................................830
	Elektroplan 897 888 40 (Page 59 of 68)................................................................................................831
	Elektroplan 897 888 40 (Page 60 of 68)................................................................................................832
	Elektroplan 897 888 40 (Page 61 of 68)................................................................................................833
	Elektroplan 897 888 40 (Page 62 of 68)................................................................................................834
	Elektroplan 897 888 40 (Page 63 of 68)................................................................................................835
	Elektroplan 897 888 40 (Page 64 of 68)................................................................................................836
	Elektroplan 897 888 40 (Page 65 of 68)................................................................................................837
	Elektroplan 897 888 40 (Page 66 of 68)................................................................................................838
	Elektroplan 897 888 40 (Page 67 of 68)................................................................................................839
	Elektroplan 897 888 40 (Page 68 of 68)................................................................................................840
Troubleshooting Hydraulic Plan 897 893 40 (9 Pages).......................................................................................841
	Hydraulikplan 897 893 40 (Page 1 of 9)................................................................................................841
	Hydraulikplan 897 893 40 (Page 2 of 9)................................................................................................842
	Hydraulikplan 897 893 40 (Page 3 of 9)................................................................................................843
	Hydraulikplan 897 893 40 (Page 4 of 9)................................................................................................844
	Hydraulikplan 897 893 40 (Page 5 of 9)................................................................................................845
	Hydraulikplan 897 893 40 (Page 6 of 9)................................................................................................846
	Hydraulikplan 897 893 40 (Page 7 of 9)................................................................................................847
	Hydraulikplan 897 893 40 (Page 8 of 9)................................................................................................848
	Hydraulikplan 897 893 40 (Page 9 of 9)................................................................................................849
Troubleshooting Flowchart 897 894 40 (51 Pages)...........................................................................................850
	Ablaufdiagramm Flowchart 897 894 40 (Page 1 of 51)....................................................................................850
	Ablaufdiagramm Flowchart 897 894 40 (Page 2 of 51)....................................................................................851
	Ablaufdiagramm Flowchart 897 894 40 (Page 3 of 51)....................................................................................852
	Ablaufdiagramm Flowchart 897 894 40 (Page 4 of 51)....................................................................................853
	Ablaufdiagramm Flowchart 897 894 40 (Page 5 of 51)....................................................................................854
	Ablaufdiagramm Flowchart 897 894 40 (Page 6 of 51)....................................................................................855
	Ablaufdiagramm Flowchart 897 894 40 (Page 7 of 51)....................................................................................856
	Ablaufdiagramm Flowchart 897 894 40 (Page 8 of 51)....................................................................................857
	Ablaufdiagramm Flowchart 897 894 40 (Page 9 of 51)....................................................................................858
	Ablaufdiagramm Flowchart 897 894 40 (Page 10 of 51)...................................................................................859
	Ablaufdiagramm Flowchart 897 894 40 (Page 11 of 51)...................................................................................860
	Ablaufdiagramm Flowchart 897 894 40 (Page 12 of 51)...................................................................................861
	Ablaufdiagramm Flowchart 897 894 40 (Page 13 of 51)...................................................................................862
	Ablaufdiagramm Flowchart 897 894 40 (Page 14 of 51)...................................................................................863
	Ablaufdiagramm Flowchart 897 894 40 (Page 15 of 51)...................................................................................864
	Ablaufdiagramm Flowchart 897 894 40 (Page 16 of 51)...................................................................................865
	Ablaufdiagramm Flowchart 897 894 40 (Page 17 of 51)...................................................................................866
	Ablaufdiagramm Flowchart 897 894 40 (Page 18 of 51)...................................................................................867
	Ablaufdiagramm Flowchart 897 894 40 (Page 19 of 51)...................................................................................868
	Ablaufdiagramm Flowchart 897 894 40 (Page 20 of 51)...................................................................................869
	Ablaufdiagramm Flowchart 897 894 40 (Page 21 of 51)...................................................................................870
	Ablaufdiagramm Flowchart 897 894 40 (Page 22 of 51)...................................................................................871
	Ablaufdiagramm Flowchart 897 894 40 (Page 23 of 51)...................................................................................872
	Ablaufdiagramm Flowchart 897 894 40 (Page 24 of 51)...................................................................................873
	Ablaufdiagramm Flowchart 897 894 40 (Page 25 of 51)...................................................................................874
	Ablaufdiagramm Flowchart 897 894 40 (Page 26 of 51)...................................................................................875
	Ablaufdiagramm Flowchart 897 894 40 (Page 27 of 51)...................................................................................876
	Ablaufdiagramm Flowchart 897 894 40 (Page 28 of 51)...................................................................................877
	Ablaufdiagramm Flowchart 897 894 40 (Page 29 of 51)...................................................................................878
	Ablaufdiagramm Flowchart 897 894 40 (Page 30 of 51)...................................................................................879
	Ablaufdiagramm Flowchart 897 894 40 (Page 31 of 51)...................................................................................880
	Ablaufdiagramm Flowchart 897 894 40 (Page 32 of 51)...................................................................................881
	Ablaufdiagramm Flowchart 897 894 40 (Page 33 of 51)...................................................................................882
	Ablaufdiagramm Flowchart 897 894 40 (Page 34 of 51)...................................................................................883
	Ablaufdiagramm Flowchart 897 894 40 (Page 35 of 51)...................................................................................884
	Ablaufdiagramm Flowchart 897 894 40 (Page 36 of 51)...................................................................................885
	Ablaufdiagramm Flowchart 897 894 40 (Page 37 of 51)...................................................................................886
	Ablaufdiagramm Flowchart 897 894 40 (Page 38 of 51)...................................................................................887
	Ablaufdiagramm Flowchart 897 894 40 (Page 39 of 51)...................................................................................888
	Ablaufdiagramm Flowchart 897 894 40 (Page 40 of 51)...................................................................................889
	Ablaufdiagramm Flowchart 897 894 40 (Page 41 of 51)...................................................................................890
	Ablaufdiagramm Flowchart 897 894 40 (Page 42 of 51)...................................................................................891
	Ablaufdiagramm Flowchart 897 894 40 (Page 43 of 51)...................................................................................892
	Ablaufdiagramm Flowchart 897 894 40 (Page 44 of 51)...................................................................................893
	Ablaufdiagramm Flowchart 897 894 40 (Page 45 of 51)...................................................................................894
	Ablaufdiagramm Flowchart 897 894 40 (Page 46 of 51)...................................................................................895
	Ablaufdiagramm Flowchart 897 894 40 (Page 47 of 51)...................................................................................896
	Ablaufdiagramm Flowchart 897 894 40 (Page 48 of 51)...................................................................................897
	Ablaufdiagramm Flowchart 897 894 40 (Page 49 of 51)...................................................................................898
	Ablaufdiagramm Flowchart 897 894 40 (Page 50 of 51)...................................................................................899
	Ablaufdiagramm Flowchart 897 894 40 (Page 51 of 51)...................................................................................900
Troubleshooting Flowcharts 898 688 40 (50 Pages)..........................................................................................901
	Flowcharts 898 688 40 (Page 1 of 50)..................................................................................................901
	Flowcharts 898 688 40 (Page 2 of 50)..................................................................................................902
	Flowcharts 898 688 40 (Page 3 of 50)..................................................................................................903
	Flowcharts 898 688 40 (Page 4 of 50)..................................................................................................904
	Flowcharts 898 688 40 (Page 5 of 50)..................................................................................................905
	Flowcharts 898 688 40 (Page 6 of 50)..................................................................................................906
	Flowcharts 898 688 40 (Page 7 of 50)..................................................................................................907
	Flowcharts 898 688 40 (Page 8 of 50)..................................................................................................908
	Flowcharts 898 688 40 (Page 9 of 50)..................................................................................................909
	Flowcharts 898 688 40 (Page 10 of 50).................................................................................................910
	Flowcharts 898 688 40 (Page 11 of 50).................................................................................................911
	Flowcharts 898 688 40 (Page 12 of 50).................................................................................................912
	Flowcharts 898 688 40 (Page 13 of 50).................................................................................................913
	Flowcharts 898 688 40 (Page 14 of 50).................................................................................................914
	Flowcharts 898 688 40 (Page 15 of 50).................................................................................................915
	Flowcharts 898 688 40 (Page 16 of 50).................................................................................................916
	Flowcharts 898 688 40 (Page 17 of 50).................................................................................................917
	Flowcharts 898 688 40 (Page 18 of 50).................................................................................................918
	Flowcharts 898 688 40 (Page 19 of 50).................................................................................................919
	Flowcharts 898 688 40 (Page 20 of 50).................................................................................................920
	Flowcharts 898 688 40 (Page 21 of 50).................................................................................................921
	Flowcharts 898 688 40 (Page 22 of 50).................................................................................................922
	Flowcharts 898 688 40 (Page 23 of 50).................................................................................................923
	Flowcharts 898 688 40 (Page 24 of 50).................................................................................................924
	Flowcharts 898 688 40 (Page 25 of 50).................................................................................................925
	Flowcharts 898 688 40 (Page 26 of 50).................................................................................................926
	Flowcharts 898 688 40 (Page 27 of 50).................................................................................................927
	Flowcharts 898 688 40 (Page 28 of 50).................................................................................................928
	Flowcharts 898 688 40 (Page 29 of 50).................................................................................................929
	Flowcharts 898 688 40 (Page 30 of 50).................................................................................................930
	Flowcharts 898 688 40 (Page 31 of 50).................................................................................................931
	Flowcharts 898 688 40 (Page 32 of 50).................................................................................................932
	Flowcharts 898 688 40 (Page 33 of 50).................................................................................................933
	Flowcharts 898 688 40 (Page 34 of 50).................................................................................................934
	Flowcharts 898 688 40 (Page 35 of 50).................................................................................................935
	Flowcharts 898 688 40 (Page 36 of 50).................................................................................................936
	Flowcharts 898 688 40 (Page 37 of 50).................................................................................................937
	Flowcharts 898 688 40 (Page 38 of 50).................................................................................................938
	Flowcharts 898 688 40 (Page 39 of 50).................................................................................................939
	Flowcharts 898 688 40 (Page 40 of 50).................................................................................................940
	Flowcharts 898 688 40 (Page 41 of 50).................................................................................................941
	Flowcharts 898 688 40 (Page 42 of 50).................................................................................................942
	Flowcharts 898 688 40 (Page 43 of 50).................................................................................................943
	Flowcharts 898 688 40 (Page 44 of 50).................................................................................................944
	Flowcharts 898 688 40 (Page 45 of 50).................................................................................................945
	Flowcharts 898 688 40 (Page 46 of 50).................................................................................................946
	Flowcharts 898 688 40 (Page 47 of 50).................................................................................................947
	Flowcharts 898 688 40 (Page 48 of 50).................................................................................................948
	Flowcharts 898 688 40 (Page 49 of 50).................................................................................................949
	Flowcharts 898 688 40 (Page 50 of 50).................................................................................................950

PLEASE NOTE:

  • This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
  • This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
  • Require some other service manual or have any queries: please WRITE to us at [email protected]

1 review for Komatsu PC4000-6 Hydraulic Mining Shovel Shop Manual SN 8155 – PDF DOWNLOAD

  1. 5 out of 5

    Casen Marcus

    Good so far

Add a review

What Our Customers Say

★★★★★ Live reviews from customers
Loading customer reviews...
0
    0
    Your Cart
    Your cart is emptyReturn to Shop
    🛒
    Recently Purchased
    🕒 verified order