Komatsu D31EX-21, D31PX-21, D37EX-21, D37PX-21, D39EX-21, D39PX-21 Bull Dozer Operation and Maintenance Manual EEAM023900

Description

• Model List:
  • D31EX-21 Bull Dozer
  • D31PX-21 Bull Dozer
  • D37EX-21 Bull Dozer
  • D37PX-21 Bull Dozer
  • D39EX-21 Bull Dozer
  • D39PX-21 Bull Dozer

• 1. FOREWORD
• 1.1. FOREWORD
• 1.2. SAFETY INFORMATION
• 1.2.1. NOISE
• 1.2.2. VIBRATION
• 1.3. INTRODUCTION
• 1.3.1. FRONT/REAR, LEFT/RIGHT DIRECTIONS OF MACHINE
• 1.4. NECESSARY INFORMATION
• 1.4.1. PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE
• 1.4.2. ENGINE SERIAL NO. PLATE
• 1.4.3. POSITION OF SERVICE METER
• 1.4.4. TABLE OF ENTER SERIAL NO. AND DISTRIBUTORN
• 1.4.5. MACHINE SERIAL PLATE.
• 1.4.6. ATTACHMENTS, OPTIONS
• 1.4.7. POSITIONS OF SAFETY PICTOGRAMS
• 1.4.8. SAFETY LABELS
• 1.5. GENERAL PRECAUTIONS
• 1.6. PRECAUTIONS FOR OPERATION
• 1.6.1. STARTING ENGINE
• 1.6.2. OPERATION
• 1.6.3. TRANSPORTATION
• 1.6.4. BATTERY
• 1.6.5. TOWING
• 1.7. PRECAUTIONS FOR MAINTENANCE
• 2. OPERATION
• 2.1. GENERAL VIEW
• 2.1.1. GENERAL VIEW OF MACHINE
• 2.1.2. GENERAL VIEW OF CONTROLS AND GAUGES
• 2.2. EXPLANATION OF COMPONENTS
• 2.2.1. FRONT PANEL
• 2.2.2. SWITCHES
• 2.2.3. CONTROL LEVERS AND PEDALS
• 2.2.4. FUSE
• 2.2.5. ELECTRIC POWER TAKEOUT ADAPTER
• 2.2.6. DOOR OPEN LOCK
• 2.2.7. SASH GLASS INTERMEDIATE LOCK
• 2.2.8. CAP, COVER WITH LOCK
• 2.2.9. DOOR POCKET
• 2.2.10. ASHTRAY
• 2.2.11. LUNCHBOX HOLDER BELT
• 2.2.12. CUP HOLDER
• 2.2.13. TOOL BOX
• 2.2.14. GREASE PUMP HOLDER
• 2.2.15. CAR STEREO, HANDLING
• 2.2.16. AIR CONDITIONER, HANDLING
• 2.2.17. ACCUMULATOR, HANDLING
• 2.3. OPERATION
• 2.3.1. CHECK BEFORE STARTING ENGINE, ADJUST
• 2.3.2. STARTING ENGINE
• 2.3.3. OPERATIONS AND CHECKS AFTER STARTING ENGINE
• 2.3.4. STOPPING ENGINE
• 2.3.5. MACHINE OPERATION
• 2.3.6. SHIFTING GEARS
• 2.3.7. SHIFTING BETWEEN FORWARD AND REVERSE
• 2.3.8. STEERING MACHINE
• 2.3.9. PRECAUTIONS FOR OPERATION
• 2.3.10. WORK POSSIBLE USING BULLDOZER
• 2.3.11. PARKING MACHINE
• 2.3.12. CHECK AFTER FINISHING WORK
• 2.3.13. LOCKING
• 2.3.14. TIPS FOR LONGER UNDERCARRIAGE LIFE
• 2.4. TRANSPORTATION
• 2.4.1. TRANSPORTATION MEANS
• 2.4.2. PRECAUTIONS WHEN REMOVING WORK EQUIPMENT
• 2.4.3. REMOVING CAB
• 2.4.4. LOADING, UNLOADING WORK
• 2.4.5. LIFTING MACHINE
• 2.5. COLD WEATHER OPERATION
• 2.5.1. PRECAUTIONS FOR LOW TEMPERATURE
• 2.5.2. AFTER COMPLETION OF WORK
• 2.5.3. AFTER COLD WEATHER
• 2.6. LONGTERM STORAGE
• 2.6.1. BEFORE STORAGE
• 2.6.2. DURING STORAGE
• 2.6.3. AFTER STORAGE
• 2.7. TROUBLESHOOTING
• 2.7.1. AFTER RUNNING OUT OF FUEL
• 2.7.2. MACHINE TOWING METHOD
• 2.7.3. IF BATTERY IS DISCHARGED
• 2.7.4. WHEN ENGINE DOES NOT STOP
• 2.7.5. OTHER TROUBLE
• 3. MAINTENANCE
• 3.1. GUIDE TO MAINTENANCE
• 3.2. OUTLINE OF SERVICE
• 3.2.1. OUTLINE OF OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC
• 3.2.2. RELATING TO ELECTRIC SYSTEM
• 3.3. WEAR PARTS LIST
• 3.3.1. WEAR PARTS LIST
• 3.4. USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
• 3.4.1. PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS
• 3.5. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS
• 3.5.1. TORQUE LIST
• 3.6. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
• 3.6.1. SAFETY CRITICAL PARTS
• 3.7. MAINTENANCE SCHEDULE CHART
• 3.7.1. MAINTENANCE SCHEDULE CHART
• 3.8. SERVICE PROCEDURE
• 3.8.1. WHEN REQUIRED
• 3.8.2. CHECK BEFORE STARTING
• 3.8.3. EVERY 50 HOURS SERVICE
• 3.8.4. EVERY 250 HOURS SERVICE
• 3.8.5. EVERY 500 HOURS SERVICE
• 3.8.6. EVERY 1000 HOURS SERVICE
• 3.8.7. EVERY 2000 HOURS SERVICE
• 3.8.8. EVERY 4000 HOURS SERVICE
• 4. SPECIFICATIONS
• 4.1. SPECIFICATIONS
• 5. ATTACHMENTS, OPTIONS
• 5.1. GENERAL PRECAUTIONS
• 5.1.1. PRECAUTIONS RELATED TO SAFETY
• 5.2. HANDLING HYDRAULIC RIPPER
• 5.2.1. GENERAL VIEW
• 5.2.2. EXPLANATION OF COMPONENTS
• 5.2.3. OPERATION
• 5.2.4. TROUBLESHOOTING
• 5.2.5. MAINTENANCE
• 5.3. DELUXE SEAT
• 5.4. HEADREST
• 5.5. EQUIPPING FIRE EXTINGUISHER AND FIRSTAID KIT