CONTENTS-3
CONTENTS
Chapter 8
PERIODIC INSPECTION AND
MAINTENANCE PROCEDURES
Basic engine........................................8-1
Belt and belt tension - Inspect and Adjust........ 8-1
Fuel system .........................................8-2
Fuel tank - Drain water..................................... 8-2
Fuel filter - Drain water..................................... 8-3
Fuel system (in-line type fuel injection pump)
- Bleed air......................................................... 8-4
Fuel system (distributor type fuel injection
pump) - Bleed air.............................................. 8-5
Fuel filter (in-line type fuel injection pump) -
Replace ............................................................ 8-6
Fuel filter (distributor type fuel injection pump)
- Replace.......................................................... 8-7
Lubricating system...............................8-8
Engine oil and Oil filter - Replace..................... 8-8
Cooling system..................................8-11
Coolant - Change........................................... 8-11
Radiator fins - Check and Clean .................... 8-13
Inlet and exhaust systems.................8-14
Air cleaner - Check......................................... 8-14
Turbocharger - Inspect................................... 8-14
Pre-cleaner - Clean, Inspect and Replace ..... 8-15
Air cleaner element - Clean, Check and
Replace .......................................................... 8-16
Electrical system................................8-17
Starter - Inspect.............................................. 8-18
Alternator - Inspect......................................... 8-18
Chapter 9
LONG-TERM STORAGE
Long-term storage ...............................9-1
Storing the engine in a non-operable
condition for 3 months or more............9-1
Preparation for storage .................................... 9-1
Maintenance during storage............................. 9-1
Using the engine after storage ......................... 9-2
Storing the engine in an operable
condition for 3 months or more............9-2
Operating the engine for maintenance............. 9-2
Chapter 10
TRANSPORTATION
Lifting the engine............................... 10-1
Chapter 11
TROUBLESHOOTING
General precautions.......................... 11-1
Contact a dealer of Mitsubishi Heavy
Industries, Ltd. for repair service .................... 11-1
Considerations before work ........................... 11-1
Cautions against contamination ..................... 11-1
Cautions regarding parts handling ................. 11-1
Work safety .................................................... 11-1
Troubleshooting ................................ 11-2
The starter does not crank or cranks slowly,
resulting in start failure ................................... 11-2
The starter cranks, but the engine does not
start ................................................................ 11-2
Output decrease............................................. 11-2
Exhaust smoke is white or blue...................... 11-4
Exhaust smoke is black or charcoal ............... 11-5
Fuel consumption is high ............................... 11-6
Engine oil consumption is high....................... 11-7
Overheating.................................................... 11-8
Low engine oil pressure ................................. 11-8
When fuel has run out....................... 11-9
Chapter 12
MAIN SPECIFICATIONS
Main specifications............................ 12-1