Linkbelt 300X4 Excavator Service Manual WLSM3007-07LX – PDF DOWNLOAD

Description

Linkbelt 300X4 Excavator Service Manual WLSM3007-07LX – PDF DOWNLOAD

FILE DETAILS:

Linkbelt 300X4 Excavator Service Manual WLSM3007-07LX – PDF DOWNLOAD

Language : English
Pages : 2106
Downloadable : Yes
File Type : PDF
Size: 154 MB

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

Linkbelt 300X4 Excavator Service Manual WLSM3007-07LX – PDF DOWNLOAD

General Information:
Cleaning
Clean the metal parts with a cleaning fluid or steamer that meets standards. (except for the bearing) After cleaning the parts, let them dry well and inject oil into all parts. Inject oil into the bearing after letting it dry.
Inspection
When disassembling parts, inspect all the parts. Replace any worn or damaged parts. Inspect them thoroughly to prevent early failures.
Bearing
If the bearing is loose, replace it. Install the bearing after air drying it.
Needle bearing
When inserting the needle bearing, be careful not to scratch it.
Inject grease into the location where the needle bearing is to be inserted.
Gear
Check for any wear or damage.
Oil seals, O-rings, gaskets
Always install new oil seals, O-rings, and gaskets. Inject grease into the locations where oil seals and O-rings are to be inserted.
Shaft
Check for any wear or damage. Check the oil seal on the bearing and damaged shaft.
Service parts
Install genuine LBX Link-Belt service parts. When ordering parts, see the parts catalog that has genuine LBX Link-Belt part numbers listed. Any failures caused by installing a nongenuine part are not covered by the warranty.
Lubrication (fuel, hydraulic oil)

• Use oils from specified manufacturers or the ones specified in the operator’s manual or Service Manual.
• Any failures caused by using other fuel or hydraulic oil than specified are not covered by the warranty.

TABLE OF CONTENTS:

Linkbelt 300X4 Excavator Service Manual WLSM3007-07LX – PDF DOWNLOAD

SAFETY 1-1 19389787-1en
Safety, general information and standard torque data 1-2 38637039-0en
General Information 1-3 78709558-3en
Standard Torque Data For Cap Screws And Nuts 1-10 85783483-0en
Protection of Electric/Electronics System During Charging or Welding 1-11 25067536-0en
A LOWER 2-1 71777125-1en
Main Equipment Table 2-3 78443383-0en
Main Equipment Structure and Operation Explanation 2-5 71646005-0en
Port Diagram 2-40 89929564-0en
Basic Functions 2-42 28190417-0en
Removal and Installation of Track 2-44 60049824-0en
Removal and Installation of Roller 2-49 43752628-0en
Removal and Installation of Drive Sprocket 2-66 18451370-1en
Removal and Installation of Take-up Roller 2-69 58088989-2en
Assembly and Disassembly of Take-up Roller 2-71 95701743-1en
Removal and Installation of Grease Cylinder 2-77 15143010-1en
Assembly and Disassembly of Grease Cylinder 2-79 52822678-1en
Removal and Installation of Center Joint 2-82 85890667-0en
Assembly and Disassembly of Center Joint 2-86 79421034-1en
Removal and Installation of Travel Motor 2-95 30970495-3en
Assembly and Disassembly of Travel Motor (nabtesco) 2-100 80411932-1en
Maintenance Standards 2-138 16266917-1en
Pressure Measurement and Adjustment Procedures 2-148 83246188-1en
Drain Volume Measurement Procedures 2-149 72272769-0en
Air Bleed Procedure 2-151 76863098-0en
B C SWING UNIT, COUNTERWEIGHT 3-1 97410031-1en
Main Equipment Table 3-2 78443383-0en
Main Equipment Structure and Operation Explanation 3-3 71646005-0en
Port Diagram 3-10 89929564-0en
Basic Functions 3-11 28190417-0en
Removal and Installation of Swing Unit 3-16 42745605-0en
Assembly and Disassembly of Swing Unit 3-20 77385530-1en
Assembly and Disassembly of Swing Motor 3-23 14574279-1en
Removal and Installation of Counterweight 3-38 36870479-1en
Pressure Measurement and Adjustment Procedures 3-40 83246188-1en
Drain Volume Measurement Procedures 3-41 72272769-0en
Air Bleed Procedure 3-42 76863098-0en
H ENGINE 4-1 53979139-1en
Main Equipment Table 4-7 78443383-0en
Basic Functions 4-9 28190417-0en
Main Data 4-63 20092412-1en
Function, Structure, Operation 4-66 51175846-2en
Function, structure, operation (SCR) 4-126 27929211-1en
SCR Control System Inspection 4-156 78058558-1en
Explanation of SCR Operation 4-157 95238910-2en
Diagnosis for Each Symptom 4-159 21805842-1en
Symptom 4-164 19251071-0en
Functional Inspection 4-176 69663730-0en
Removal and Installation of Engine Assembly 4-184 71728277-0en
Removal and Installation of Fuel Cooler, Engine Intercooler, Radiator, and Oil
Cooler 4-188
78628914-1en
Removal and Installation of Turbo Charger 4-198 43042560-3en
Removal and Installation of EGR Valve (if equipped) 4-203 32547506-1en
Removal and Installation of Engine Hood 4-210 69874792-1en
Removal and Installation of SCR 4-211 89982073-0en
Removal and installation of Silicon Controlled Rectifier Catalyst 4-213 71913988-1en
Removal and Installation of Cylinder Head Cover 4-218 78412812-0en
Removal and Installation of Cylinder Block 4-267 75278091-0en
Lubrication System 4-323 70203119-0en
Cooling System 4-369 69949934-0en
Induction System 4-385 92865729-1en
Exhaust System 4-386 89869774-1en
Aux Emission Control Devices System 4-389 71618698-1en
Removal and Installation of Exhaust Manifold 4-401 78382524-0en
Removal and Installation of Fuel Tank 4-411 65150023-0en
Removal and Installation of Urea Pump 4-415 76020255-1en
Removal and Installation of Urea Solution Tank 4-417 98954852-3en
Removal and Installation of Fuel Supply Pump 4-419 18906180-0en
Removal and Installation of Common Rail Assembly 4-423 24718817-0en
Removal and Installation of Injector 4-435 31274146-0en
Removal and installation of Idle Gear 4-442 88541792-1en
Removal and installation of Inlet Cover 4-483 11202177-1en
Removal and installation of Crankshaft 4-496 37684987-1en
Removal and installation of Piston 4-553 88466996-1en
Removal and installation of Camshaft 4-595 39727464-1en
Removal and installation of Flywheel 4-604 49328546-1en
Removal and installation of Crankshaft Front Oil Seal 4-607 43676697-1en
Removal and installation of Crankshaft Rear Oil Seal 4-612 83352618-1en
Removal and installation of Rocker Arm Shaft 4-616 51224917-1en
Removal and installation of Valve Spring 4-625 79836590-1en
Removal and installation of Valve Stem Oil Seal 4-635 45747030-1en
Removal and installation of Front Cover 4-644 84313582-1en
Removal and installation of Intake Throttle Valve 4-653 59420164-1en
Removal and Installation of Starter Motor 4-654 29382275-1en
Removal and Installation of Alternator 4-663 53939335-1en
Removal and Installation of Glow Plug 4-670 45292928-0en
Removal and Installation of Suction Control Valve 4-672 74896489-0en
Removal and installation of Fuel Filter 4-675 35283611-1en
Removal and installation of Relief Valve 4-678 34135732-1en
Removal and installation of Fuel Filter Element 4-681 28242594-1en
Contents
2
Removal and Installation of Fuel filter pressure 4-685 41943855-1en
Removal and Installation of Engine coolant temperature sensor 4-686 72826315-1en
Removal and Installation of CKP sensor 4-687 92654264-1en
Removal and Installation of CMP sensor 4-688 11296113-1en
Removal and Installation of Oil pressure sensor 4-689 71303987-1en
Removal and installation of Pressure Sensor/Boost Temperature Sensor 4-690 81952792-1en
Removal and Installation of IMT sensor 4-691 42362214-1en
Removal and installation of Charge Air Cooler Temperature Sensor 1 4-692 66306841-1en
Sampling Procedure 4-693 38464543-0en
Removal and Installation of Exhaust gas temperature sensor 4-694 83790917-1en
Removal and installation of EGR Gas Temperature Sensor 1 4-696 79377911-1en
Removal and installation of EGR Gas Temperature Sensor 2 4-697 52797245-1en
Removal and installation of NOx Sensor 4-699 70645643-1en
Removal and Installation of Exhaust gas temperature sensor 3 4-702 10879967-1en
Removal and installation of DEF Sensor 4-703 46935705-1en
Engine-related Diagnostic Trouble Code List 4-704 99630402-2en
Engine-side Trouble 4-713 16577120-0en
Data Reference Values 4-886 49437404-1en
J HYDRAULIC EQUIPMENT (PUMP, OPERATION SYSTEM VALVE) 5-1 68276312-1en
Main Equipment Table 5-5 78443383-0en
Basic Functions 5-10 28190417-0en
Port Diagram 5-29 89929564-0en
Hydraulic Pump 5-41 71826868-0en
Control Valve 5-59 56107455-0en
5 Stack Solenoid Valve Operation Explanation 5-90 87031521-0en
Upper Pilot Valve (remote control valve) 5-91 25350181-0en
Travel Pilot Valve (remote control valve) 5-96 39613125-0en
Cushion Valve 5-102 11949795-0en
Selector Valve (2-way) 5-107 32379090-0en
Direction Valve (3-direction) 5-110 30102944-0en
6 Stack Proportional Valve (Pilot) 5-113 71721153-0en
Electromagnetic Relief Valve 5-115 64662087-0en
Removal and Installation of Hydraulic Tank 5-119 43310849-4en
Removal and Installation of Hydraulic Pump 5-122 74585219-0en
Removal and Installation of Pump coupling 5-125 20592604-1en
Removal and Installation of Control Valve 5-127 50199067-0en
Removal and Installation of Travel Remote Control Valve 5-132 89439321-1en
Removal and Installation of Operation Remote Control Valve 5-136 14130834-4en
Removal and Installation of 5 Stack Solenoid 5-144 87116606-3en
Removal and Installation of Cushion Valve 5-146 87903301-1en
Procedures for Assembly and Disassembly of Hydraulic Pump Main Unit 5-148 59889726-0en
Pump Main Unit Maintenance Standards 5-153 54580195-0en
Regulator Maintenance Standards 5-159 86103035-0en
Assembly and Disassembly of Control Valve 5-175 72743984-0en
Procedures for Assembly and Disassembly of Operation Remote Control Valve 5-196 80887250-1en
Procedures for Assembly and Disassembly of Travel Remote Control Valve 5-207 23581849-0en
Assembly and Disassembly of Cushion Valve 5-220 38410900-0en
Contents
3
Procedures for Assembly and Disassembly of 6 Stack Proportional Valve (Pilot) 5-224 14101325-0en
Pressure Measurement and Adjustment Procedures 5-230 83246188-1en
Hydraulic Pump Flow Measurement Procedures 5-249 62052930-0en
Air Bleed Procedure 5-253 76863098-0en
Sampling Procedure 5-254 38464543-0en
Hydraulic Equipment Layout 5-255 81702821-0en
Overall View 5-256 75678890-0en
N CAB 6-1 25744330-1en
Removal and Installation of Operator’s Seat 6-2 73057136-4en
Removal and Installation of Cab Assembly 6-3 44037089-5en
Removal and Installation of Wiper 6-8 25113440-4en
Removal and Installation of Cab Front Glass 6-9 51688380-4en
Removal and Installation of Right-side Window Glass 6-11 20957683-1en
Removal and Installation of Door (Upper) Sash Glass 6-16 88900412-1en
Window Lock Adjustment Procedures 6-21 70190809-2en
Removal and Installation of Housing Guardrail 6-23 95671861-0en
Tightening Torque 6-25 46004929-1en
R ELECTRICAL PARTS 7-1 18400544-1en
Basic Functions 7-3 28190417-0en
Service Support 7-25 30914595-0en
Connection Connector Pin Layout 7-141 81470562-0en
Sequence Circuit Diagram 7-143 95593007-0en
Electrical Equipment Layout Diagram 7-161 42073530-0en
Removal and Installation of Wiper Controller 7-199 51905383-4en
Removal and Installation of Wiper Motor 7-200 60222373-1en
Removal and Installation of ECM 7-202 37149170-1en
Removal and Installation of Main Controller 7-203 35550813-0en
Removal and Installation of DCU 7-204 63452717-0en
Removal and Installation of Monitor 7-205 91136847-0en
Removal and Installation of Rear View Camera 7-206 83779341-0en
Removal and Installation of Side Camera (right) 7-207 43100996-0en
Removal and Installation of Side Camera (Left) 7-208 35072143-0en
Removal and Installation of FVM Controller 7-209 75916970-1en
How to Set FVM 7-210 33847448-0en
Air Conditioner Overall Diagram 7-215 70666574-0en
Assembly and Disassembly of Unit 7-253 80491730-0en
Removal and Installation of Compressor 7-256 20570260-4en
Removal and Installation of Condenser 7-257 57516270-0en
Removal and Installation of Receiver Dryer 7-259 67605030-3en
Work Precautions 7-261 23051033-6en
V ATTACHMENTS 8-1 84181484-1en
Main Equipment Table 8-3 78443383-0en
Maintenance Standards 8-4 16266917-1en
Removal and Installation of Bucket Cylinder 8-11 55586201-3en
Removal and Installation of Arm Cylinder 8-14 41839566-0en
Removal and Installation of Boom Cylinder 8-18 59885190-0en
Procedures for Operation/Assembly and Disassembly of Hydraulic Cylinder 8-23 71081947-0en
HBCV 8-58 83156430-0en
Port Diagram 8-74 89929564-0en
Air Bleed Procedure 8-75 76863098-0en
Removal and Installation of HBCV 8-77 95886020-0en
Removal and Installation of Arm HBCV 8-78 22060137-1en
Removal and Installation of Boom HBCV 8-80 66856481-0en
Removal and Installation of Bucket 8-83 32138276-1en
Removal and Installation of Bucket Link 8-85 74178263-0en
Removal and Installation of Arm 8-87 25736898-0en
Removal and Installation of Boom 8-89 99331868-1en
Z OTHER 9-1 68145258-1en
Change from Type 6 9-4 58609717-1en
Specifications 9-13 53620175-0en
Arm Dimension 9-18 31180251-0en
Main Unit Weight 9-24 12343363-0en
Bolt Size and Torque Table 9-27 30335582-1en
Overall View 9-32 34508823-0en
WORK RANGE DIAGRAM 9-35 20473064-1en
New Machine Performance Judgment Table 9-42 72039816-1en
FLUIDS AND LUBRICANTS 9-51 18850575-0en
Main-Unit-related Diagnostic Trouble Code List 9-52 70292507-4en
Main Unit-side Trouble 9-55 14139955-0en
List of special tools 9-166 95642836-0en
Paint Colors 9-207 34873349-0en
Abbreviation 9-209 40185832-2en
Contents

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PLEASE NOTE:

• This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
• Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.

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