Engine Service Manual

30
Lubrication System
KohlerEngines.com 14 690 10 Rev. --
A 1/4 Turn Cap B Threaded Cap C Air Cleaner D Crankcase Plugs
E
Oil Fill Cap/
Dipstick
These engines use a splash lubrication system, supplying necessary lubrication to crankshaft, camshaft, connecting
rod, and valve train components.
Lubrication Components
OIL RECOMMENDATIONS
Refer to Maintenance.
CHECK OIL LEVEL
NOTE: To prevent extensive engine wear or damage,
never run engine with oil level below or above
operating range indicator on dipstick.
Ensure engine is cool and level. Clean oil fi ll cap/dipstick
areas of any debris.
1. Remove dipstick; wipe oil off .
a. 1/4 turn cap: reinsert dipstick into tube; press
completely down and turn 1/4 turn.
or
b. Threaded cap: reinsert dipstick into tube; rest cap
on tube, do not thread cap onto tube.
2. Remove dipstick; check oil level. Level should be at
top of indicator on dipstick.
3. If oil is low on indicator, add oil up to top of indicator
mark.
4. Reinstall and secure dipstick.
CHANGE OIL
Change oil while engine is warm.
Dipstick tube
1. Clean area around oil fi ll cap/dipstick.
2. Remove oil fi ll cap/dipstick. Tilt engine on its side
with air cleaner facing up. Drain oil into appropriate
container.
3. After crankcase is drained completely, tilt engine
upright.
4. Fill crankcase with new oil. Level should be at top of
indicator on dipstick.
5. Reinstall oil fi ll cap/dipstick and tighten securely.
6. Dispose of used oil in accordance with local
ordinances.
A
B
C
D
D
E