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
Option
Maintenance tasks
W0500
Check oil level with dipstick.
Check oil level at sight glass.
(→ Page 110)
(→ Page 111)
W0501
Visually inspect engine for leaks and general condition.
-
W0502
X
Check intercooler drain(s).
(→ Page 107)
W0503
Check signal ring position of service indicator on air fil-
ter.
(→ Page 108)
W0505
Check relief bores of coolant pump(s).
(→ Page 129)
(→ Page 138)
W0506
Check engine for abnormal running noises, exhaust col-
or and vibrations.
(→ Page 56)
W0507
X
Drain water and contaminants from fuel prefilter.
(→ Page 105)
W0508
X
Check reading on differential pressure gage of fuel pre-
filter.
-
W0525
Check battery-charging generator for contamination,
clean as necessary.
(→ Page 142)
W1001
Replace fuel filter or fuel filter element.
(→ Page 104)
W1006
Replace fuel injectors.
(→ Page 97)
W1009
X
Check layer thickness of the oil residue, clean out and
replace filter sleeve, accomplish at every engine oil
change, at the latest.
(→ Page 120)
W1011
Perform endoscopic examination.
(→ Page 81)
W1036
Replace coolant filter.
(→ Page 130)
W1047
Check and clean oil indicator filter.
(→ Page 118)
W1207
Check valve clearance, adjust as necessary. Attention!
First adjustment after 1,000 operating hours.
(→ Page 91)
W1209
Disassemble battery-charging generator and clean thor-
oughly with compressed air.
(→ Page 140)
W1241
Check condition of belt drive and replace if necessary;
adjust belt tension.
(→ Page 139)
W1697
X
Check carbon brushes on flywheel, replace if necessary. (→ Page 87)
W1698
X
Replace carbon brushes on flywheel.
(→ Page 89)
W1713
Injector: Reset drift compensation (CDC) parameters.
(→ Page 98)
Table 1: Maintenance task reference table [QL1]
M015695/03E 2013-03
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