Maintenance
Maintenance Schedules
84 9831/7750-1 84
Interval ( h) Calendar Equivalent
1000 Yearly
1500 Eighteen months
2000 Two years
Pre-start Cold Checks, Service Points and Fluid Levels
Table 11.
Component Task 10 50 500 1,000 2,000
Engine
Oil Level Check
Oil and Filter
(1, 2, 3, 5)
Change
Coolant Quality/ level Check
Coolant or Oil Leaks Check
Coolant System
(6)
Drain and Fill
Water Separator Check for Contamination and Drain
Water Separator Element/ Fuel Filter Change
Fuel Filter (inline) Change
Fuel tank and filler Drain/Clean
All Hoses - Condition Check
Radiator
(4)
Clean
FEAD (Front End Accessory Drive)
belt
Check
Air Cleaner Outer Element
(4)
Change
Air Cleaner Inner Element Change
Air filter dust valve Check
Valve Clearances
(5)
Check and adjust
Oil Filler and Dipstick O-rings Change
FEAD belt Change
Injectors
(5)
Change
Injector(s) Leak-Off Rail
(5)
Change
High Pressure Fuel Lines
(5)
Change
(1) If operating under arduous conditions, do an engine oil flush (use the normal recommended engine oil)
every 250 h. Change the engine oil and filter every 250 h.
(2) The oil service interval will be affected if there is a high sulphur content in the fuel. Refer to Fuel System
(3) Engine oil and oil filter change at first 50 h then every 400 h thereafter.
(4) If operating in dusty adverse working environments, do these jobs more frequently.
(5) These jobs must be done by a qualified engineer.
(6) Change at first 4,000 h (4 years) then every 2,000 h thereafter.
Table 12.
Component Task 10 50 500 1,000 2,000
Drum and Steering
Drum Scrapers Clean
Drum Rubber Buffers Check