25
Air Cleaner/Intake
22 690 01 Rev. --
KohlerEngines.com
AIR CLEANER
These systems are CARB/EPA certifi ed and components
should not be altered or modifi ed in any way.
Air Cleaner Components
A
B
B
C
C
A
D
I
E
F
G
H
E
F
G
H
A
Cover Knob
B
Lock Symbol
C
Unlock Symbol
D
Standard Air Cleaner
Cover
E
Precleaner
F
Paper Element
G
Retainer
H
Air Cleaner Adapter
I
PRO Air Cleaner
Cover
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.
Turn knobs toward unlock symbol and remove air
cleaner cover.
Precleaner (if equipped)
1. Remove precleaner from paper element.
2. Replace or wash precleaner in warm water with
detergent. Rinse and allow to air dry.
3. Lightly oil precleaner with new engine oil; squeeze
out excess oil.
4. Reinstall precleaner over paper element.
Paper Element
1. Remove element from air cleaner adapter; service
precleaner. Discard element.
2. Install precleaner over new paper element and install
on air cleaner adapter. Secure element behind
retainer in housing.
Position air cleaner cover on housing and line up knobs
with unlock symbol. Turn knobs toward lock symbol to
secure.
BREATHER TUBE
Ensure both ends of breather tube are properly
connected.
AIR COOLING
WARNING
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
