KCM 62Z7 / 67Z7 / 67TM7 Wheel Loader Shop Manual 93207-0103 (Section 4 & 5 Only)- PDF DOWNLOAD

KCM 62Z7 / 67Z7 / 67TM7 Wheel Loader Shop Manual 93207-0103 – PDF DOWNLOAD

FILE DETAILS:

KCM 62Z7 / 67Z7 / 67TM7 Wheel Loader Shop Manual 93207-0103 – PDF DOWNLOAD

Language : English
Pages : 467
Downloadable : Yes
File Type : PDF

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TABLE OF CONTENTS:

KCM 62Z7 / 67Z7 / 67TM7 Wheel Loader Shop Manual 93207-0103 – PDF DOWNLOAD

INTRODUCTION 4
Symbol and Abbreviation 6
4 OPERATIONAL PERFORMANCE TEST TOC 8
1 Introduction 10
2 Standard 12
3 Engine Test 20
Engine Speed 20
Lubricant Consumption 22
4 Machine Performance Test 24
Travel Speed 24
Service Brake Function Check 27
Service Brake Wear Amount 29
Parking Brake Function Check 30
Bucket Stopper Clearance, Lever (Bell Crank) Stopper Clearance 31
Hydraulic Cylinder Cycle Time 33
Cylinder Drift Check 35
Bucket Levelness 36
Control Lever Operating Force 37
Control Lever Stroke 39
5 Component Test 40
Primary Pilot Pressure (Including Brake Circuit) 40
Secondary Pilot Pressure 43
Combined Delivery Pressure of Main Pump and Steering Pump 44
HST Pump Delivery Pressure 45
HST Charging Pump Delivery Pressure 46
Transmission Charge Pump Delivery Pressure 47
Loading Circuit Main Relief Set Pressure 49
HST Pump Relief Pressure 53
Steering Circuit Main Relief Set Pressure 55
Loading/Steering Overload Relief Valve Set Pressure 57
Service Brake Pressure (Front and Rear) 61
Parking Brake Pressure 63
Service Brake Accumulator Pressure 65
Brake Warning Pressure (Pressure-Decreasing) 67
Brake Warning Pressure (Pressure-Increasing) 69
Transmission Clutch Pressure 71
Accumulator Gas Pressure 73
Gas Pressure Adjustment Procedure of Accumulator (Service Brake Circuit, Steering Circuit) 79
Gas Pressure Adjustment Procedure of Accumulator (Ride Control Circuit (Option)) 81
6 Adjustment 84
Measuring Method of No-Load-Max Differential Pressure 84
Zero-Point Calibration (Correction) 86
Rewrite of Exhaust Filter Serial No 87
Maintenance of Exhaust Filter 88
Clutch Learning 89
Brake Pedal Angle Learning 93
Lift Arm Angle Sensor Learning 97
5 TROUBLESHOOTING TOC 100
1 Diagnosing Procedure 104
2 Monitor 132
Operating Procedures of Service Menu 134
3 e-Service 140
4 Component Layout 148
5 Troubleshooting A 170
MPDr Fault Code Reference Table 172
MC Fault Code List 178
HST Controller Fault Code List 188
Information Controller Fault Code List 194
Column Display Controller Fault Code List 195
Air Conditioner Controller Fault Code List 197
Communication Terminal Fault Code List 199
ECM Fault Code List 201
CAN1 Harness Check 231
CAN3 (Engine) Harness Check 235
CAN2 Harness Check 239
6 Troubleshooting B 276
Relationship between Machine TroubleSymptoms and Related Parts 278
Correlation between Trouble Symptoms andPart Failures 302
Engine System Troubleshooting 326
All Actuator System Troubleshooting 332
Front Attachment System Troubleshooting 338
Steering System Troubleshooting 350
Travel System Troubleshooting 354
Brake System Troubleshooting 358
Other System Troubleshooting 362
Exchange Inspection 376
Air Bleeding Procedures for Brake (Axle) 378
Transporting Wheel Loader (Urgent Situation) 380
7 Troubleshooting C 386
8 Air Conditioner 420
INDEX 464