Komatsu 830E-1AC Dump Truck Shop Service Manual A30141-A30173 and up (CEBM020103)

This Service Manual provides clear, step-by-step instructions for maintaining, diagnosing, and repairing Komatsu equipment. It includes detailed procedures, diagrams, specifications, and troubleshooting guides to help technicians perform accurate and efficient service work.

CONTENTS:

FOREWORD
TABLE OF CONTENTS
SECTION A GENERAL INFORMATION INDEX
SECTION A2 MAJOR COMPONENT DESCRIPTION
SECTION A2 MAJOR COMPONENT DESCRIPTION (FRONT WET BRAKE)
SECTION A3 GENERAL SAFETY AND OPERATING INSTRUCTIONS
SECTION A3 GENERAL SAFETY AND OPERATING INSTRUCTIONS (FRONT WET BRAKE)
SECTION A4 WARNING AND CAUTIONS
SECTION A5 TORQUE TABLES AND CONVERSION CHARTS
SECTION A7 STORAGE PROCEDURES INDEX
SECTION B STRUCTURES INDEX
SECTION B2 STRUCTURAL COMPONENTS INDEX
SECTION B3 DUMP BODY
SECTION B4 FUEL TANK
SECTION C ENGINE INDEX
SECTION C2 POWER MODULE INDEX
SECTION C3 COOLING SYSTEM INDEX
SECTION C4 POWER TRAIN INDEX
SECTION C5 AIR CLEANERS
SECTION C7 FAN CLUTCH INDEX
SECTION D ELECTRICAL SYSTEM (24VDC NON-PROPULSION)
SECTION D2 24VDC ELECTRIC SUPPLY SYSTEM
SECTION D3 24VDC ELECTRICAL SYSTEM COMPONENTS
SECTION D10 CHARGING SYSTEM INDEX
SECTION D11 KOMTRAX Plus SYSTEM INDEX
SECTION D12 INTERFACE MODULE INDEX
SECTION D12 INTERFACE MODULE 2 (IM2 – FRONT WET BRAKE) INDEX
SECTION D13 KOMTRAX PLUS & INTERFACE MODULE TROUBLESHOOTING & ERROR CODES INDEX
SECTION E ELECTRIC PROPULSION SYSTEM INDEX
SECTION E2 ELECTRIC PROPULSION SYSTEM COMPONENTS INDEX
SECTION E3 AC DRIVE SYSTEM ELECTRICAL CHECKOUT PROCEDURE INDEX
SECTION E5 TROUBLESHOOTING FAULT CODES (A001-A139) INDEX
SECTION E5 TROUBLESHOOTING FAULT CODES (A152-A246) INDEX
SECTION E5 TROUBLESHOOTING FAULT CODES (A247-A292) INDEX
SECTION E5 TROUBLESHOOTING FAULT CODES (A303-A365) INDEX
SECTION G DRIVE AXLE, SPINDLE, AND WHEELS INDEX
SECTION G2 TIRES AND RIMS INDEX
SECTION G3 FRONT WHEEL HUB AND SPINDLES INDEX
SECTION G3 FRONT WHEEL HUB AND SPINDLES (FRONT WET BRAKE) INDEX
SECTION G4 REAR HOUSING ATTACHMENT
SECTION G5 REAR AXLE HOUSING INDEX
SECTION H SUSPENSIONS INDEX
SECTION H2 FRONT SUSPENSION INDEX
SECTION H3 REAR SUSPENSIONS INDEX
SECTION H4 OILING AND CHARGING PROCEDURE
SECTION J BRAKE SYSTEMS
SECTION J2 BRAKE CIRCUIT
SECTION J2 BRAKE CIRCUIT (FRONT WET BRAKE) INDEX
SECTION J3 BRAKE CIRCUIT COMPONENT SERVICE INDEX
SECTION J3 BRAKE CIRCUIT COMPONENT SERVICE (FRONT WET BRAKE) INDEX
SECTION J4 BRAKE CIRCUIT CHECK-OUT PROCEDURE INDEX
SECTION J4 BRAKE SYSTEM CHECKOUT PROCEDURE (FRONT WET BRAKE) INDEX
SECTION J5 FRONT BRAKES INDEX
SECTION J5 FRONT WET BRAKES INDEX
SECTION J6 ARMATURE SPEED REAR DISC BRAKES INDEX
SECTION L HYDRAULIC SYSTEMS INDEX
SECTION L2 HYDRAULIC SYSTEM
SECTION L3 HYDRAULIC SYSTEM COMPONENT REPAIR
SECTION L4 STEERING CIRCUIT
SECTION L5 STEERING CIRCUIT COMPONENT REPAIR
SECTION L7 HOIST CIRCUIT INDEX
SECTION L7 HOIST CIRCUIT (FRONT WET BRAKE) INDEX
SECTION L8 HOIST CIRCUIT COMPONENT REPAIR
SECTION L8 HOIST CIRCUIT COMPONENT REPAIR (FRONT WET BRAKE)
SECTION L10 HYDRAULIC CHECKOUT PROCEDURE
SECTION L10 HYDRAULIC CHECKOUT PROCEDURE (FRONT WET BRAKE) INDEX
SECTION M OPTIONS AND SPECIAL TOOLS
SECTION M7 HEATER OPTIONS INDEX
SECTION M8 SPECIAL TOOLS
SECTION M19 RADIATOR SHUTTERS INDEX
SECTION M20 PAYLOAD METER III ™ INDEX
SECTION M20 PAYLOAD METER IV ™ INDEX
SECTION M31 RESERVE ENGINE OIL SYSTEM INDEX
SECTION N OPERATOR CAB INDEX
SECTION N2 CAB, DOORS AND WINDOWS INDEX
SECTION N3 CAB COMPONENTS INDEX
SECTION N4 OPERATOR COMFORT
SECTION N5 OPERATOR CAB CONTROLS
SECTION N5 OPERATOR CAB CONTROLS (FRONT WET BRAKE)
SECTION P LUBRICATION AND PERIODIC MAINTENANCE INDEX
SECTION P2 LUBRICATION AND SERVICE
SECTION P3 AUTOMATIC LUBRICATION SYSTEM
SECTION R SYSTEM SCHEMATICS INDEX
SECTION R SYSTEM SCHEMATICS (FRONT WET BRAKE) INDEX

Format: PDF (Printable Document)
File Language: English
File Pages: 1538
File Size: 57.98 MB
Brand: Komatsu
Model: 830E-1AC Dump Truck
Book No: CEBM020103
Serial No: A30141-A30173 and up