Komatsu 730E Dump Truck Shop Manual CEBM021201

Description

• Model List:
  • 730E Dump Truck

• 1. COVER
• 2. FOREWORD
• 3. TABLE OF CONTENTS
• 4. SECTION A GENERAL INFORMATION INDEX
• 4.1. MAJOR COMPONENT DESCRIPTION
• 4.1.1. SPECIFICATIONS
• 4.2. SECTION A3 GENERAL SAFETY AND OPERATION INDEX
• 4.2.1. GENERAL SAFETY AND OPERATION
• 4.3. PRECAUTIONS FOR MAINTENANCE
• 4.3.1. BEFORE PERFORMING MAINTENANCE
• 4.3.2. DURING MAINTENANCE
• 4.3.3. TIRES
• 4.4. ADDITIONAL JOB SITE RULES
• 4.5. WHEN REPAIRS ARE NECESSARY
• 4.6. OPERATING INSTRUCTIONS
• 4.6.1. PREPARING FOR OPERATION
• 4.6.2. SAFETY IS THINKING AHEAD
• 4.6.3. WALK AROUND INSPECTION
• 4.6.4. ENGINE STARTUP
• 4.6.5. AFTER ENGINE HAS STARTED
• 4.6.6. EMERGENCY STEERING SYSTEM
• 4.6.7. MACHINE OPERATION SAFETY PRECAUTIONS
• 4.6.8. LOADING
• 4.6.9. HAULING
• 4.6.10. PASSING
• 4.6.11. DUMPING
• 4.6.12. TOWING
• 4.6.13. SAFE PARKING PROCEDURES
• 4.6.14. ENGINE SHUTDOWN PROCEDURE
• 4.6.15. DELAYED ENGINE SHUTDOWN PROCEDURE
• 4.6.16. SUDDEN LOSS OF POWER
• 4.7. WARNINGS AND CAUTIONS
• 4.8. SECTION A7 STORAGE AND IDLE MACHINE PREPARATION INDEX
• 4.9. STORAGE AND IDLE MACHINE PREPARATION
• 4.9.1. SHORT TERM IDLE PERIODS
• 4.9.2. PREPARATION FOR STORAGE
• 4.9.3. REMOVAL FROM STORAGE
• 4.9.4. RECONDITIONING AN IDLE VEHICLE
• 4.9.5. ENGINE OPERATION
• 4.9.6. ENGINE STORAGE
• 4.9.7. RESTORING AN ENGINE AFTER EXTENDED STORAGE
• 4.9.8. ELECTRIC DRIVE TRUCKS
• 5. SECTION B STRUCTURES INDEX
• 5.1. SECTION B2 STRUCTURAL COMPONENTS INDEX
• 5.1.1. STRUCTURAL COMPONENTS
• 5.2. SECTION B3 DUMP BODY INDEX
• 5.3. SECTION B4 FUEL TANK INDEX
• 5.3.1. FUEL GAUGE SENDER
• 5.3.2. LOW FUEL SENDER
• 5.3.3. TANK BREATHER VALVE
• 5.3.4. FUEL RECEIVER (WIGGINS QUICK FILL)
• 5.3.5. LEFTHAND FUEL RECEIVER OPTIONAL (WIGGINS QUICK FILL)
• 6. SECTION C ENGINE INDEX
• 6.1. SECTION C2 POWER MODULE INDEX
• 6.1.1. POWER MODULE
• 6.2. SECTION C3 COOLING SYSTEM INDEX
• 6.3. SECTION C4 POWER TRAIN INDEX
• 6.3.1. POWER TRAIN
• 6.4. SECTION C5 AIR CLEANERS INDEX
• 6.4.1. AIR CLEANERS
• 6.5. SECTION C7 FAN DRIVE CLUTCH INDEX
• 6.5.1. FAN DRIVE CLUTCH
• 6.5.2. TROUBLESHOOTING CHART
• 6.5.3. FAN CLUTCH DISASSEMBLY INSTRUCTIONS
• 6.5.4. REASSEMBLY OF THE FAN CLUTCH
• 6.5.5. INSPECTION OF PARTS
• 6.5.6. REBUILD TOOLS
• 7. SECTION D ELECTRICAL SYSTEM (24VDC NONPROPULSION) INDEX
• 7.1. SECTION D2 24VDC ELECTRIC SUPPLY SYSTEM INDEX
• 7.1.1. DC ELECTRIC SUPPLY SYSTEM
• 7.1.2. TROUBLESHOOTING PRELUB STARTER CIRCUIT
• 7.1.3. SECTION D3 24VDC ELECTRICAL SYSTEM COMPONENTS INDEX
• 7.1.4. SECTION D10 CHARGING SYSTEM INDEX
• 7.1.5. SECTION D11 VHMS COMPONENTS INDEX
• 7.1.6. SECTION D12 VHMS SOFTWARE INDEX
• 7.1.7. SECTION D13 VHMS CHECKOUT AND TROUBLESHOOTING INDEX
• 7.1.8. SECTION D14 VHMS FORMS INDEX
• 7.1.9. SECTION D35 PAYLOAD METER III INDEX
• 8. SECTION E ELECTRICAL PROPULSION INDEX
• 8.1. SECTION E2 ELECTRICAL PROPULSION COMPONENTS INDEX
• 8.1.1. ELECTRICAL PROPULSION COMPONENTS
• 8.1.2. PORTABLE TEST UNIT (PTU)
• 8.1.3. MISCELLANEOUS ELECTRICAL PROPULSION COMPONENTS
• 8.1.4. ELECTRICAL CONTROL CABINET
• 8.1.5. ABBREVIATIONS FOR STATEX III ELECTRIC DRIVE COMPONENTS
• 8.1.6. CARD IDENTIFICATION LIST 17FL275 PANEL, STATEX III
• 8.2. SECTION E3 STATEX III ELECTRICAL SYSTEM CHECKOUT PROCEDURE INDEX
• 8.2.1. STATEX III ELECTRICAL SYSTEM CHECKOUT PROCEDURE
• 9. SECTION G DRIVE AXLE, SPINDLE, AND WHEELS INDEX
• 9.1. SECTION G2 TIRES AND RIMS INDEX
• 9.1.1. TIRES AND RIMS
• 9.2. SECTION G3 FRONT WHEEL HUB AND SPINDLE INDEX
• 9.2.1. FRONT WHEEL HUB AND SPINDLE
• 9.3. SECTION G4 REAR AXLE HOUSING ATTACHMENTS INDEX
• 9.3.1. REAR AXLE HOUSING
• 9.4. SECTION G5 REAR AXLE HOUSING INDEX
• 9.4.1. REAR AXLE HOUSING
• 10. SECTION H SUSPENSIONS INDEX
• 10.1. SECTION H2 FRONT SUSPENSION INDEX
• 10.1.1. FRONT SUSPENSION
• 10.2. SECTION H3 REAR SUSPENSIONS INDEX
• 10.2.1. REAR SUSPENSIONS
• 10.3. SECTION H4 OILING AND CHARGING PROCEDURES INDEX
• 10.3.1. OILING AND CHARGING PROCEDURE
• 10.3.2. OIL AND NITROGEN SPECIFICATIONS CHART
• 11. SECTION J BRAKE CIRCUIT INDEX
• 11.1. SECTION J2 BRAKE CIRCUIT INDEX
• 11.1.1. BRAKE CIRCUIT
• 11.2. SECTION J3 BRAKE CIRCUIT COMPONENT SERVICE INDEX
• 11.2.1. BRAKE CIRCUIT COMPONENT SERVICE
• 11.3. SECTION J4 BRAKE CIRCUIT CHECKOUT PROCEDURE INDEX
• 11.3.1. BRAKE CIRCUIT CHECKOUT PROCEDURE
• 11.3.2. BRAKE CIRCUIT AND BRAKE VALVE TROUBLESHOOTING
• 11.3.3. CHECKOUT PROCEDURE
• 11.3.4. HYDRAULIC BRAKE SYSTEM DATA SHEET
• 11.4. SECTION J5 FRONT DISC BRAKES INDEX
• 11.4.1. FRONT DISC BRAKES
• 11.4.2. REAR DISC BRAKES
• 11.5. SECTION J6 REAR BRAKES INDEX
• 11.6. SECTION J7 PARKING BRAKE INDEX
• 11.6.1. PARKING BRAKE
• 12. SECTION L HYDRAULIC SYSTEM INDEX
• 12.1. SECTION L2 HYDRAULIC SYSTEM INDEX
• 12.1.1. HYDRAULIC SYSTEM
• 12.2. SECTION L3 HYDRAULIC SYSTEM COMPONENT REPAIR INDEX
• 12.2.1. HYDRAULIC SYSTEM COMPONENT REPAIR
• 12.3. SECTION L4 STEERING CIRCUIT INDEX
• 12.3.1. STEERING CIRCUIT
• 12.4. SECTION L5 STEERING CONTROL UNIT INDEX
• 12.4.1. STEERING CONTROL UNIT
• 12.5. SECTION L6 STEERING CIRCUIT COMPONENT REPAIR INDEX
• 12.5.1. STEERING CIRCUIT COMPONENT REPAIR
• 12.5.2. TROUBLESHOOTING CHART
• 12.6. SECTION L7 HOIST CIRCUIT INDEX
• 12.6.1. HOIST CIRCUIT
• 12.7. SECTION L8 HOIST CIRCUIT COMPONENT REPAIR INDEX
• 12.7.1. HOIST CIRCUIT COMPONENT REPAIR
• 12.8. SECTION L9 HIGH PRESSURE FILTERS INDEX
• 12.8.1. HYDRAULIC SYSTEM FILTERS
• 12.9. SECTION L10 HYDRAULIC CHECKOUT PROCEDURE INDEX
• 12.9.1. HYDRAULIC CHECKOUT PROCEDURE
• 13. SECTION M OPTIONS AND SPECIAL TOOLS INDEX
• 13.1. OPTIONS AND SPECIAL TOOLS INDEX
• 13.1.1. ANSUL AUTOMATIC FIRE CONTROL SYSTEM (CHECKFIRE PNEUMATIC)
• 13.2. SECTION M5 WIGGINS QUICK FILL FUEL SYSTEM INDEX
• 13.2.1. WIGGINS QUICK FILL FUEL SYSTEM
• 13.3. SECTION M7 HEATER OPTIONS INDEX
• 13.3.1. ENGINE OIL HEATERS
• 13.3.2. ENGINE COOLANT HEATER
• 13.3.3. HYDRAULIC OIL HEATERS
• 13.4. SECTION M8 SPECIAL TOOLS INDEX
• 13.4.1. SPECIAL TOOLS
• 14. SECTION N OPERATORS CAB INDEX
• 14.1. SECTION N2 TRUCK CAB INDEX
• 14.2. SECTION N3 CAB COMPONENTS INDEX
• 14.2.1. CAB COMPONENTS
• 14.3. SECTION N4 OPERATOR COMFORT INDEX
• 14.3.1. HEATER/AIR CONDITIONER
• 14.4. SECTION N5 OPERATOR CONTROLS AND EQUIPMENT INDEX
• 14.4.1. OPERATOR CAB AND CONTROLS
• 15. SECTION P LUBRICATION AND SERVICE INDEX
• 15.1. SECTION P2 LUBRICATION AND SERVICE INDEX
• 15.1.1. LUBRICATION AND SERVICE
• 15.2. SECTION P3 AUTOMATIC LUBRICATION SYSTEM INDEX
• 15.2.1. AUTOMATIC LUBRICATION SYSTEM
• 15.2.2. INJECTOR OPERATION
• 15.2.3. MOTORIZED WHEEL MAINTENANCE SCHEDULE
• 15.2.4. MOTORIZED WHEEL MAINTENANCE SCHEDULE
• 15.2.5. MOTORIZED WHEEL MAINTENANCE SCHEDULE
• 15.2.6. MOTORIZED WHEEL MAINTENANCE SCHEDULE
• 15.3. SECTION P4 MOTORIZED WHEEL MAINTENANCE SCHEDULE INDEX
• 16. SECTION R SYSTEM SCHEMATICS INDEX