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OM-129 647 Page 27
SECTION 7 − MAINTENANCE & TROUBLESHOOTING
7-1. Routine Maintenance
Follow the storage procedure in the engine owner’s manual if the unit will not be
used for an extended period.
NOTE
Recycle
engine
fluids.
Y Stop engine before maintaining.
. See also Engine Manual and Maintenance Label.
Service engine more often if used in severe
conditions.
* To be done by Factory Authorized Service Agent.
8 h
Check Fluid
Levels. See
Section 4-5.
Wipe
Up
Spills.
Drain Water
From Fuel
System.
OIL
Full
FUEL
WATER
50 h
Clean Air Filter.
See Section 7-3.
Clean And
Tighten
Weld
Terminals.
100 h
Clean And
Tighten
Battery
Connections.
Change Oil. See
Section 7-4.
Change Oil
Filter. See
Section 7-4.
250 h200 h
Check And
Clean Spark
Arrestor. See
Section 7-9.
Replace
Unreadable
Labels.
500 h
Repair
Or
Replace
Cracked
Cables.
1000 h
Blow Out Or
Vacuum Inside.
During Heavy
Service,
Clean Monthly.
OR
Drain Sludge
From Fuel
Tank. See
Section 7-4.
FUEL
SLUDGE
Service Welding
Generator Brushes
And Slip Rings.
Service More Often
In Dirty Conditions.*
Change Fuel
Filters. See
Section 7-4.
Check
Valve
Clearance.*
1/2 in.
(13 mm)
Check Belt
Tension. See
Section 7-7.