CONTENTS-3
CONTENTS
Chapter 8
PERIODIC INSPECTION AND
MAINTENANCE PROCEDURES
Basic Engine........................................8-1
Engine External - Inspect ................................. 8-1
Belt and Belt Tension - Inspect and Adjust ...... 8-2
Damper - Inspect.............................................. 8-3
Fuel System.........................................8-5
Fuel System - Inspect ...................................... 8-5
Fuel Tank - Clean............................................. 8-5
Fuel Tank - Drain Water................................... 8-5
Gauze Filter - Clean ......................................... 8-6
Fuel Filters (Wire-element Type) - Drain Water 8-7
Inside of Fuel Filters (Wire-element Type)
- Clean.............................................................. 8-7
Fuel Filter - Replace......................................... 8-8
Fuel Control Link Ball Joint - Inspect................ 8-9
Fuel Pipe - Inspect ......................................... 8-10
Lubricating System ............................8-11
Engine Oil, Oil Filter and Bypass Oil Filter
- Replace........................................................ 8-11
Engine Oil for Mixing of Fuel and Water
- Inspect ......................................................... 8-14
Oil Pipe - Inspect............................................ 8-14
Cooling System .................................8-15
Coolant - Change ........................................... 8-15
Radiator Fins - Check and Clean ................... 8-17
Inlet and Exhaust Systems ................8-18
Turbocharger - Inspect................................... 8-18
Pre-cleaner - Clean, Inspect and Replace ..... 8-18
Electrical System ...............................8-19
Starter - Inspect.............................................. 8-20
Alternator - Inspect......................................... 8-20
Chapter 9
LONG-TERM STORAGE
Storing the Engine in an Inoperable
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
Safety Work.................................................... 11-1
Case of Problems, and
Conceivable Causes and Remedies. 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................................................................ 11-3
Output Decrease ............................................ 11-4
Exhaust Smoke is White or Blue .................... 11-5
Exhaust Smoke is Black or Charcoal ............. 11-6
Fuel Consumption is High .............................. 11-7
Engine Oil Consumption is High .................... 11-8
Overheating.................................................... 11-9
Low Engine Oil Pressure................................ 11-9
When Fuel has Run Out ................. 11-10
Chapter 12
MAIN SPECIFICATIONS
Main Specifications ........................... 12-1
