Komatsu 330M Dump Truck Shop Manual DG728

Description

• Model List:
  • 330M Dump Truck

• 1. MAIN MENU
• 2. COVER
• 3. TABLE OF CONTENTS
• 4. A GENERAL INFORMATION
• 4.1. MAJOR COMPONENTS SPECIFICATIONS
• 4.2. GENERAL SAFETY
• 4.3. WARNINGS CAUTIONS
• 4.4. STANDARD CHARTS TABLES
• 4.5. STANDARD VALUE TABLES
• 5. B STRUCTURES
• 5.1. GRILLE AND HOOD
• 5.2. DECKS
• 5.3. LEFT DECK CAB
• 5.4. RIGHT DECK STRUCTURE
• 5.5. CENTER DECK STRUCTURE
• 5.6. DUMP BODY REMOVAL
• 5.7. DUMP BODY INSTALLATION
• 5.8. QUICK FUEL OPTION
• 6. C ENGINE, RADIATOR AIR CLEANER
• 6.1. RADIATOR
• 6.2. BRAKE OIL COOLER
• 6.3. DRIVE LINE ADAPTER
• 6.4. AIR FILTRATION SYSTEM
• 6.5. MAIN FILTER ELEMENT
• 7. D ELECTRICAL SYSTEM
• 7.1. DC ELECTRICAL SUPPLY SYSTEM
• 7.2. DC ELECTRICAL SYSTEM COMPONENTS
• 7.3. POINTS TO REMEMBER WHEN TROUBLESHOOTING
• 7.4. POINTS TO REMEMBER WHEN CARRYING OUT MAINTENANCE
• 7.5. CHECKS BEFORE TROUBLESHOOTING
• 7.6. TYPE OF CONNECTOR POSITION OF INSTALLATION
• 7.7. FOR ARSC (AUTOMATIC RETARDER SPEED CONTROL)
• 7.8. CONNECTOR PIN ALLOCATION CHART
• 7.9. CONNECTION TABLE FOR CONNECTOR PIN NUMBERS
• 7.10. EXPLANATIONS OF FUNCTIONS (CONTROL MECHANISM) OF ELECTRICAL SYSTEM
• 7.11. MONITOR PANEL ACTION CODES SERVICE MODE
• 7.12. SELFDIAGNOSTIC DISPLAY METHOD FOR MONITOR PANEL CONTROLLERS
• 7.13. TABLE OF SERVICE CODES ACTION CODES
• 7.14. METHOD OF USING TABLE
• 7.15. METHOD OF USING TROUBLESHOOTING CHARTS
• 7.16. ADJUSTING ELECTRONIC MONITOR (SPEEDOMETER, MODULE)
• 7.17. SETTING ROTARY SWITCH (MODEL NETWORK DATA) WHEN REPLACING TRANSMISSION CONTROLLER
• 7.18. METHOD OF DELETING DATA FROM TRANSMISSION CONTROLLER MEMORY
• 7.19. TROUBLESHOOTING OF TRANSMISSION CONTROLLER SYSTEM
• 7.20. MONITOR PANEL TROUBLESHOOTING
• 7.21. ENGINE ELECTRONIC DIAGNOSTIC SYSTEM
• 7.22. ELECTRICAL SPECIFICATIONS
• 7.23. HYDRAULIC MECHANICAL SYSTEMS TROUBLESHOOTING
• 7.24. SUSPENSION CONTROLLER SYSTEM TROUBLESHOOTING (OPTIONAL) SP DIAGNOSTIC FLOWCHART
• 8. F TRANSMISSION
• 8.1. TORQUE CONVERTER OPERATION
• 8.2. TRANSMISSION OPERATION
• 8.3. TRANSMISSION
• 8.4. TRANSMISSION FILTER
• 8.5. TRANSMISSION OIL COOLER
• 8.6. TRANSMISSION OIL STRAINER
• 8.7. TORQUE CONVERTER CONTROL VALVE
• 8.8. DRIVELINES UJOINTS
• 8.9. AUTOMATIC SHIFT CONTROL SYSTEM
• 9. G WHEELS, SPINDLES FINAL DRIVE
• 9.1. TIRES RIMS
• 9.2. FRONT TIRE RIM
• 9.3. REAR TIRE RIM
• 9.4. TIRE MATCHING
• 9.5. FRONT WHEEL HUB SPINDLES
• 9.6. FRONT WHEEL HUB
• 9.7. FRONT WHEEL BEARING BRAKE DISC REPLACEMENT
• 9.8. FRONT WHEEL HUB INSTALLATION BEARING ADJUSTMENT
• 9.9. AFRAME
• 9.10. CENTER TIE ROD PIVOT
• 9.11. FINAL DRIVE ATTACHMENTS
• 9.12. FINAL DRIVE CENTER CASE ASSEMBLY
• 9.13. DIFFERENTIAL ASSEMBLY
• 9.14. FINAL DRIVE PLANETARIES WHEEL HUBS
• 10. H SUSPENSIONS
• 10.1. FRONT SUSPENSION
• 10.2. REAR SUSPENSION
• 10.3. OILING CHARGING PROCEDURES
• 11. J BRAKE SYSTEM
• 11.1. BRAKE CIRCUIT OPERATION
• 11.2. BRAKE CIRCUIT COMPONENT SERVICE
• 11.3. BRAKE CIRCUIT CHECKOUT AND ADJUSTMENT
• 11.4. FRONT BRAKES
• 11.5. REAR BRAKES
• 11.6. PARKING BRAKE
• 11.7. PARKING BRAKE RELEASE AFTER EMERGENCY APPLY
• 12. K AIR SYSTEM
• 12.1. AIR SYSTEM OPERATION
• 12.2. COMPONENT DESCRIPTION
• 12.3. AIR SYSTEM COMPONENT REPAIR
• 13. L HYDRAULIC SYSTEM
• 13.1. HYDRAULIC SYSTEM OPERATION
• 13.2. HYDRAULIC SYSTEM COMPONENT REPAIR
• 13.3. STEERING CIRCUIT
• 13.4. STEERING VALVE ASSEMBLY
• 13.5. STEERING CIRCUIT COMPONENT REPAIR
• 13.6. HOIST CIRCUIT OPERATION COMPONENT DESCRIPTION
• 13.7. HOIST CIRCUIT COMPONENT REPAIR
• 13.8. HYDRAULIC SYSTEM CHECKOUT
• 14. M OPTIONS SPECIAL TOOLS
• 14.1. QUICK FUEL SYSTEM
• 14.2. SPECIAL TOOLS
• 14.3. AIR CONDITIONING SYSTEM
• 14.4. PAYLOAD METER II
• 14.5. EXHAUST BRAKE
• 15. N OPERATORS CAB
• 15.1. TRUCK CAB
• 15.2. CAB COMPONENTS
• 15.3. OPERATOR COMFORT
• 15.4. OPERATOR CAB CONTROLS
• 16. P LUBRICATION SERVICE
• 16.1. LUBRICATION SERVICE
• 16.2. LUBRICATION SPECIFICATIONS CHARTS
• 16.3. HOUR (DAILY) LUBRICATION MAINTENANCE CHECKS
• 16.4. FLUID LEVELS OTHER CHECKS
• 16.5. ENGINE
• 16.6. WHEELS AND TIRES
• 16.7. OPERATIONAL CHECKS
• 16.8. HOUR LUBRICATION MAINTENANCE CHECKS
• 16.9. INITIAL 250 HOUR SERVICE
• 16.10. EVERY 250 HOUR SERVICE
• 16.11. HOUR LUBRICATION MAINTENANCE CHECKS
• 16.12. HOUR LUBRICATION MAINTENANCE CHECKS
• 16.13. HOUR LUBRICATION MAINTENANCE CHECKS
• 16.14. EVERY 5000 HOUR SERVICE
• 16.15. HYDRAULIC TANK SERVICE FILLING INSTRUCTIONS
• 16.16. HYDRAULIC FILTERS
• 16.17. HYDRAULIC TANK BREATHER
• 16.18. HIGH PRESSURE HYDRAULIC FILTER SERVICE
• 16.19. TRANSMISSION FILTER SERVICE
• 16.20. PERIODIC REPLACEMENT OF COMPONENT PARTS FOR SAFETY DEVICES
• 17. Q ALPHABETICAL INDEX
• 18. R SYSTEM SCHEMATICS
• 18.1. HA204 AIR CIRCUIT PIPING
• 18.2. HA203 AIR SYSTEM SCHEMATIC
• 18.3. HH339 HYDRAULIC SYSTEM SCHEMATIC
• 18.4. HH340 HYDRAULIC SYSTEM PIPING
• 18.5. KTT01 TRANSMISSION CROSS SECTION VIEW
• 18.6. HE462 ELECTRICAL WIRING SCHEMATIC