62 690 01 Rev. J
KohlerEngines.com
28
Air Cleaner/Intake
AIR CLEANER
These systems are CARB/EPA certified and components
should not be altered or modified in any way.
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.
Low-Profile
Loosen knobs and remove 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. Saturate precleaner with new engine oil; squeeze
out excess oil.
4. Reinstall precleaner over paper element.
Paper Element
1. Rotate element latch (if equipped); remove paper
element with precleaner.
2. Separate precleaner from element; service
precleaner and replace paper element.
3. Install new paper element on base; install precleaner
over paper element; rotate element latch (if
equipped).
Reinstall air cleaner cover and secure with knobs.
Heavy-Duty
1. Unhook retaining clips and remove end cap(s).
2. Check and clean inlet screen (if equipped).
3. Pull air cleaner element out of housing and replace.
Check condition of inner element; replace when
dirty.
4. Check all parts for wear, cracks, or damage, and that
ejector area is clean.
5. Install new element(s).
6. Reinstall end cap(s) with dust ejector valve/screen
down; secure with retaining clips.
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 fins, and other external surfaces
of engine. Avoid spraying water at wiring harness or any
electrical components. Refer to Maintenance Schedule.
Low-Profile Air Cleaner Components
A
Element Latch
B
Air Cleaner Knob
C
Air Cleaner Cover
D
Precleaner
E
Paper Element
F
Air Cleaner Base
A
B
C
D
E
F
G
Air Cleaner Housing
H
End Cap
I
Element
J
Inner Element
K
Ejector Area
L
Inlet Screen
M
Retaining Clip
N
Filter Minder
Heavy-Duty Air Cleaner Components
H
I
J
N
L
K
M
G
