Komatsu FG20-12, FG25-12, FG30-12, FG20H-12, FG25H-12, FG30H-12, FG20S-12, FG25S-12, FG20SH-12, FG25SH-12, FG30SH Shop Manual BEB12C1-01

Description

• Model List:
  • FG20-12 Forklift Truck
  • FG25-12 Forklift Truck
  • FG30-12 Forklift Truck
  • FG20H-12 Forklift Truck
  • FG25H-12 Forklift Truck
  • FG30H-12 Forklift Truck
  • FG20S-12 Forklift Truck
  • FG25S-12 Forklift Truck
  • FG20SH-12 Forklift Truck
  • FG25SH-12 Forklift Truck
  • FG30SH-12 Forklift Truck
  • FD20-12 Forklift Truck
  • FD25-12 Forklift Truck
  • FD30-12 Forklift Truck

• 1. FOREWORD
• 2. GENERAL AND SPECIFICATIONS
• 2.1. SPECIFICATIONS
• 2.2. PERIODIC REPLACEMENT OF CONSUMABLE PARTS
• 2.3. SAFETY ITEMS FOR MAINTENANCE
• 2.4. STANDARD TIGHTENING TORQUE FOR BOLTS
• 2.5. STANDARD TIGHTENING TORQUE FOR PIPE JOINTS
• 3. TESTING AND ADJUSTING
• 3.1. SERVICE DATA (GASOLINE ENGINE LIFT TRUCK)
• 3.2. SERVICE DATA (DIESEL ENGINE LIFT TRUCK)
• 3.3. DIESEL ENGINE
• 3.4. GASOLINE ENGINE
• 3.5. AIR CLEANER
• 3.6. METHOD OF ADJUSTING IGNITION TIMING
• 3.7. METHOD OF ADJUSTING FUEL INJECTION TIMING
• 3.8. METHOD OF MEASURING COMPRESSION
• 3.9. METHOD OF ADJUSTING VALVE CLEARANCE
• 3.10. TIGHTENING TORQUES FOR CYLINDER HEAD MOUNTING BOLT
• 3.11. CLUTCH DISC
• 3.12. DIFFERENTIAL CASE
• 3.13. TORQFLOW TRANSMISSION CASE
• 3.14. HYDRAULIC TANK
• 3.15. MEASURING HYDRAULIC DRIFT OF LIFT CYLINDER, TILT CYLINDER
• 3.16. ADJUSTING CLUTCH/BRAKE PEDAL (CLUTCH TYPE TRUCK)
• 3.17. ADJUSTING INCHING/BRAKE PEDAL (TORQFLOW TRUCK)
• 3.18. ADJUSTING ACCELERATOR PEDAL
• 3.19. ADJUSTING PARKING BRAKE LEVER
• 3.20. BLEEDING AIR
• 3.21. LUBRICANT LIST
• 3.22. CHECK ITEMS FOR EACH EQUIPMENT
• 4. REMOVAL AND INSTALLATION
• 4.1. OVERALL ASSEMBLY AND DISASSEMBLY DRAWING
• 4.2. WEIGHT TABLE
• 4.3. MAST
• 4.4. LIFT CYLINDER
• 4.5. ENGINE
• 4.6. CLUTCH(CLUTCH TYPE TRUCK)TORQUE CONVERTER (TORQFLOW TRUCK)TRANSMISSIONDRIVE AXLE
• 4.7. STEERING AXLE(POWER STEERING)
• 4.8. WHEEL BRAKE
• 5. DISASSEMBLY AND ASSEMBLY
• 5.1. CLUTCH
• 5.2. CLUTCH MASTER CYLINDER
• 5.3. CLUTCH RELEASE CYLINDER
• 5.4. CLUTCH TRANSMISSION
• 5.5. TORQFLOW TRANSMISSION
• 5.6. DIFFERENTIAL(FOR DIRECT DRIVE TRANSMISSION)
• 5.7. DRIVE AXLE
• 5.8. WHEEL BRAKE
• 5.9. BRAKE MASTER CYLINDER
• 5.10. CONTROL VALVE
• 5.11. HYDRAULIC PUMP
• 5.12. STEERING VALVE
• 5.13. STEERING AXLE
• 5.14. POWER STEERING CYLINDER
• 5.15. TILT CYLINDER
• 5.16. MAST
• 6. MAINTENANCE STANDARD
• 6.1. CLUTCH
• 6.2. CLUTCH RELEASE CYLINDER
• 6.3. TORQFLOW TRANSMISSION
• 6.4. DIFFERENTIAL (FOR DIRECT DRIVE TRANSMISSION)
• 6.5. BRAKE MASTER CYLINDER
• 6.6. WHEEL BRAKE
• 6.7. STEERING AXLE
• 6.8. STEERING SYSTEM
• 6.9. CONTROL VALVE
• 6.10. TILT CYLINDER
• 6.11. FORK CARRIAGE AND FORK
• 7. STRUCTURE AND FUNCTION
• 7.1. TRANSMISSION CONTROL VALVE
• 7.2. ELECTRICAL CIRCUIT DIAGRAM
• 8. TROUBLESHOOTING
• 8.1. DIESEL ENGINE
• 8.2. STEERING VALVE
• 8.3. MAST
• 9. CONVERSION TABLE
• 9.1. MILIMETERS TO INCHES, INCHES TO MILIMETERS
• 9.2. CUBIC METERS TO CUBIC YARDS, CUBIC YARDS TO CUBIC METERS
• 9.3. LITER TO U.S.GALLON, U.S.GALLON TO LITER
• 9.4. LITER TO U.S.GALLON, U.K.GALLON TO LITER
• 9.5. KILOGRAM TO POUND, POUND TO KILOGRAM
• 9.6. KG/CM2 TO LB/IN2
• 9.7. KGM TO FT.LB
• 9.8. TEMPERATURE