Hitachi Ex3600-6 Hydraulic Excavator Technical Troubleshooting Manual (TT18M-E-00) – PDF Download

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Hitachi Ex3600-6 Hydraulic Excavator Technical Troubleshooting Manual (TT18M-E-00)

File Details:

Hitachi Ex3600-6 Hydraulic Excavator Technical Troubleshooting Manual (TT18M-E-00)

• Manual Language:English
• Pages: 250
• Size: 5.53 MB
• Downloadable:Yes
• Format:PDF

HITACHI EX3600-6 HYDRAULIC EXCAVATOR TECHNICAL TROUBLESHOOTING MANUAL (TT18M-E-00) – PDF DOWNLOAD:

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Description:

Hitachi Ex3600-6 Hydraulic Excavator Technical Troubleshooting Manual (TT18M-E-00)

TO THE READER
• This manual is written for an experienced technician to provide technical information needed to maintain and repair this machine.
• Be sure to thoroughly read this manual for correct product information and service procedures.
• If you have any questions or comments, at if you found any errors regarding the contents of this manual, please contact using “Service Manual Revision Request Form at the end of this manual.
ADDITIONAL REFERENCES
• Please refer to the materials listed below in addition to this manual.
• The Operator’s Manual
• The Parts Catalog
• Operation Manual of the Engine
• Parts Catalog of the Engine
• Hitachi Training Material
MANUAL COMPOSITION
• This manual consists of three portions: the Technical Manual (Operational Principle), the Technical Manual (Troubleshooting) and the Workshop Manual.
• Information included in the Technical Manual (Operational Principle): technical information needed for redeliver and delivery, operation and activation of all devices and systems.
• Information included in the Technical Manual (Troubleshooting): technical information needed for operational performance tests, and troubleshooting procedures.
• Information included in the Workshop Manual: technical information needed for maintenance and repair of the machine, tools and devices needed for maintenance and repair, maintenance standards, and removal/installation and assemble/ disassemble procedures.

Table of Contents:

Hitachi Ex3600-6 Hydraulic Excavator Technical Troubleshooting Manual (TT18M-E-00)

TT:Troubleshooting..............................................................  1
INTRODUCTION....................................................................  3
SAFETY..........................................................................  5
SECTION AND GROUP
CONTENTS..................................................... 35
SECTION 4OPERATIONAL PERFORMANCE TEST........................................... 37
	Group 1 Introduction........................................................ 39
		Operational Performance Tests........................................... 39
		Preparation for Performance Tests....................................... 40
	Group 2 Standard............................................................ 41
		Operational Performance Standard........................................ 41
		Main Pump P-Q Diagram,
Main Pump Pi-Q Diagram.......................... 45
		Fan Motor Drive Pump P-Q Diagram,
Fan Motor Drive Pump Pi-Q Diagram.... 46
		Electric Lever.......................................................... 47
	Group 3 Engine Test......................................................... 49
		Engine Speed............................................................ 49
	Group 4 Excavator Test...................................................... 51
		Travel Speed............................................................ 51
		Track Revolution Speed.................................................. 52
		Mistrack................................................................ 53
		Travel Motor Drift Check................................................ 54
		Swing Speed............................................................. 55
		Swing Function Drift.................................................... 56
		Swing Motor Leakage..................................................... 57
		Maximum Swingable Slant Angle........................................... 58
		Swing Bearing Play...................................................... 60
		Hydraulic Cylinder Cycle Time........................................... 62
		Cylinder Drift.......................................................... 64
		Control Lever Operating Force........................................... 65
		Control Lever Stroke.................................................... 66
		Boom Raise/Swing CombinedOperation Check................................ 67
	Group 5 Component Test...................................................... 69
		Primary Pilot Pressure Check............................................ 69
		Secondary EHC Valve Pressure Check...................................... 70
		Secondary D.Q.R Valve Pressure Check.................................... 72
		Main Relief Pressure Check.............................................. 74
		Overload Relief Pressure Check.......................................... 78
		Main Pump Flow Rate Measurement......................................... 80
		Fan Motor Drive Pump FlowRate Measurement............................... 88
		Swing Motor Drain Check................................................. 96
		Travel Motor Drain Check................................................ 98
SECTION 5TROUBLESHOOTING........................................................103
	Group 1 General.............................................................105
		Introduction............................................................105
		Diagnosing Procedure....................................................106
		Starting Check Indication...............................................108
		Alarm Indication........................................................110
		Fault Diagnosis Indication..............................................112
		Automatic Snapshot Indication...........................................114
		Monitor And Manual Snapshot Indicator...................................116
		Maintenance History Display.............................................120
		Life Data Display.......................................................122
		Machine Information Indication..........................................124
		Various Setup Indication................................................126
		Maintenance Setup.......................................................128
	Group 2 Component Layout....................................................133
		Main Components.........................................................133
		Control Valve...........................................................136
		Under Carrige...........................................................138
		Travel Device...........................................................139
		Swing Device............................................................140
		Electrical Components...................................................141
		Pilot Piping............................................................158
		Fast Filling Device.....................................................160
	Group 3 Troubleshooting A...................................................161
		Troubleshooting A Procedures............................................161
		Fault Diagnosis Indication Fault Code...................................162
	Group 4 Troubleshooting B...................................................175
		Troubleshooting B Procedures............................................175
		How to Read Fault Codes.................................................176
		Fault Code for Engine...................................................178
	Group 5 Troubleshooting C...................................................203
		Troubleshooting C Procudure.............................................203
		Diagnosis by blinking of Indicator......................................216
	Group 6 Electrical System Inspection........................................221
		Precautions for Inspection andMaintenance...............................221
		Disconnection of Connector..............................................223
		Battery Voltage Check...................................................224
		Fusible Link Inspection.................................................226
		Fuse Continuity Check...................................................228
		Alternator Check........................................................235
		Voltage Check...........................................................236
		5 Volt Circuit..........................................................243
		Check Using False Signal................................................244
		Continuity Check........................................................245
		Circuit Check by Lamp Harness...........................................246
SERVICE MANUAL REVISION REQUEST FORM............................................249
ATTACHED DIAGRAM LIST...........................................................250

Please Note:

⦁ This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
⦁ You will be directed to the download page as soon as the purchase is completed. The whole payment and downloading process will take anywhere between 2-5 minutes
⦁ Need any other service / repair / parts manual, please feel free to contact [email protected] . We still have 50,000 manuals unlisted