Air Cleaner; Air Cleaner/Intake; Breather Tube; Air Cooling - Kohler Courage SH Series Service Manual

AIR CLEANER

These systems are CARB/EPA certifi ed and components
should not be altered or modifi ed in any way.
Dual-Element Air Cleaner Components
B
D
E
A Wing Nut
C Precleaner
E Air Cleaner Base
Low-Profi le Air Cleaner Components
F
F Air Cleaner Base
H Air Cleaner Cover
18 690 01 Rev. F
A
A
C
B Air Cleaner Cover
D Paper Element
I
H
G
G Foam Element
I Screw
KohlerEngines.com
NOTE: Operating engine with loose or damaged air
cleaner components could cause premature
wear and failure. Replace all bent or damaged
components.
NOTE: Paper element cannot be blown out with
compressed air.
Dual-Element
Remove wing nut and air cleaner cover.
Precleaner
1. Remove precleaner from paper element.
2. Replace or wash precleaner in warm water with
detergent. Rinse and allow to air dry.
3. Reinstall precleaner over paper element.
Paper Element
1. Remove wing nut (if equipped) and paper element
with precleaner.
2. Separate precleaner from element; service
precleaner and replace element.
3. Reinstall precleaner over paper element; secure with
wing nut (if equipped).
Reinstall air cleaner cover and secure with wing nut.
Low-Profi le
1. Remove screw and air cleaner cover.
2. Remove foam element from base.
3. Wash foam element in warm water with detergent.
Rinse and allow to air dry.
4. Lightly oil foam element with new engine oil;
squeeze out excess oil.
5. Reinstall foam element into base.
6. Reinstall cover and secure with screw.

BREATHER TUBE

Make sure both ends of breather tube are properly
connected.

AIR COOLING

Hot Parts can cause severe burns.
Do not touch engine while operating or just
after stopping.
Never operate engine with heat shields or guards
removed.
Proper cooling is essential. To prevent over heating,
clean screens, cooling fi ns, and other external surfaces
of engine. Avoid spraying water at wiring harness or any
electrical components. Refer to Maintenance Schedule.

Air Cleaner/Intake

WARNING
19