Product Manual

wc_tx004459en.fm
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Engine Maintenance: KOHLER 1003 LTV
For additional information, see the engine owner’s manual.
The table below lists service intervals for basic machine maintenance.
Kohler 1003 Service Intervals
Service Item Hours (Frequency)
50 100 250 500
Annually
(every 6
checks)
1000
4000
(4 years)
Every
2 years
*Initial oil and filter change X
Clean air cleaner element X
Check fan belt tension X
Drain water separator X
Replace fuel filter X
Check oil level X
Alternator belt X
Remove fuel tank sediment X
Replace fan belt X
Replace air cleaner element X
Check wiring X
*Change engine oil and filter (when
using ultra low sulfur diesel)
X
Check/replace fuel lines X
Change radiator coolant X
Replace timing belt X
Replace radiator hose and clamps X
*Oil spec
10W-30 semi-synthetic CJ4
Engine oil service interval decreases when not using ultra low sulfur diesel.
Refer to Kohler engine manual.