Maintenance; Maintenance Task Reference Table [Ql1] - MTU 12 V 2000 M40A Operating Instructions Manual

5 Maintenance

5.1 Maintenance task reference table [QL1]

The maintenance tasks and intervals for this product are defined in the Maintenance Schedule. The
Maintenance Schedule is a stand-alone publication.
The task numbers in this table provide reference to the maintenance tasks specified in the Maintenance
Schedule.
Task
W0500
W0501
W0502
W0503
W0505
W0506
W0507
W0508
W1001
W1002
W1005
W1006
W1007
W1008
W1009
W1011
W1140
W1178
Table 1: Maintenance task reference table [QL1]
120 | Maintenance | MS150031/05E 2013-01
Maintenance tasks
Check engine oil level.
Visually inspect engine for leaks and general condition.
Check intercooler drain(s).
Check signal ring position of service indicator on air filter.
Check relief bores of water pump(s).
Check engine for abnormal running noises, exhaust color
and vibrations.
Drain water and contaminants from fuel prefilter.
Check reading on differential pressure gage of fuel prefilter.
Replace fuel filter or fuel filter element.
Check valve clearance.
Replace air filter.
Replace fuel injectors.
Replace fuel injection pump(s).
Replace engine oil filter when changing engine oil, or when
the interval (years) is reached, at the latest.
Check layer thickness of the oil residue, clean out and re‐
place filter sleeve at every oil change, at the latest.
Perform endoscopic examination of combustion chambers.
Clean wire meshes of crankcase breather.
Replace pressure pipe neck in cylinder head.
(→ Page 195)
(→ Page 115)
(→ Page 190)
(→ Page 115)
(→ Page 115)
(→ Page 132)
(→ Page 115)
(→ Page 115)
(→ Page 182)
(→ Page 164)
(→ Page 115)
(→ Page 172)
(→ Page 169)
(→ Page 198)
(→ Page 200)
(→ Page 155)
(→ Page 161)
(→ Page 177)