Service and Repairs
Change Engine Oil
Note: Perform this maintenance procedure at the in-
terval specified in the Operator's Manual or Chapter 2
– Product Records and Maintenance.
1. Start vehicle and let it run for a few minutes to warm
the oil.
1
2. Park machine on a level surface, stop engine, en-
gage parking brake, and remove key from the ignition
switch.
3. Raise bed and secure it with the prop rod.
4. Disconnect spark plug wire.
5. Remove drain plug and let the oil flow into a drain
Figure 6
pan. When the oil stops, reinstall the drain plug (Fig. 6)
1. Drain plug
and torque it to 13 ft–lb (17.6 N–m).
Note: Dispose of the used oil at a certified recycling
center.
Note: See Check Engine Oil for the proper type and
1
viscosity of oil to add to the engine.
2
6. Pour oil into filler tube until the oil level is up to the
"FULL" mark on the dipstick. Add oil slowly and check
level often during this process. Do not overfill (Fig. 7).
7. Install dipstick firmly in place (Fig. 7).
8. Connect spark plug wire.
Figure 7
1. Dipstick
2. Filler tube
Workman 1100/1110
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Kohler Gasoline Engine