7-7
Chapter 7 MAINTENANCE SCHEDULE
Every 2 years
Engine Oil, Oil Filter and Bypass Oil Filter - Replace
Engine oil analysis is also recommended at the same time.
The oil filters must be also replaced when the filter alarm lamp is turned on.
8-13
Fuel Filter - Replace 8-10
Water Separator - Inspect and Replace *1 *2
Gauze Filter - Clean 8-9
Fuel Control Link Ball Joint - Inspect
(Replace parts as needed)
8-11
Coolant - Change 8-17
Inspect thermostat. *2
Turbocharger - Inspect 8-21
Exhaust Muffler - Drain water *1 -
Every 4 years
Top-End Engine - Overhaul
Remove the cylinder head, and perform inspection and maintenance around
the combustion chamber. (If the abnormalities of first and second cylinders
are found, inspect all cylinders.)
*2
Oil Cooler Contamination, Clogging and Leakage - Check *2
Oil Pump Discoloration and Other External Defects - Check *2
Fuel Tank - Clean *1 8-7
Fuel Injection Pump - Inspect and Test (Replace parts as needed) *2
Governor - Inspect and Test (Replace parts as needed) *2
Radiator Fins - Check and Clean *1 *2
Rubber Hose - Replace *2
Protective Devices - Repair or Replace *1
Oil pressure gauge, coolant temperature gauge, oil temperature gauge,
exhaust temperature gauge, tachometer
*2
Every 8 years
Engine - Major Overhaul
Disassemble the engine, then clean, check and change major parts.
*2
Damper - Replace *2
Oil Pump - Repair or Replace *2
Fuel Injection Nozzle - Nozzle Tip Replacement (Check the spray condition
and adjust the fuel injection pressure after replacement)
*2
Rubber Parts and O-rings - Replace *2
Unit Seal and Oil Seal of water pump - Replace *2
Turbocharger - Disassemble and Inspect *2
Air Cooler - Disassemble and Clean *2
Table 7-2 Periodic Maintenance Chart for Emergency Engine
Inspection and maintenance intervals and items inspected/maintained
Refer-
ence
page
To Next Page
Loading...
Need help?
General
