Air Cleaner - Briggs & Stratton 9B900 Operating & Maintenance Instructions

MAINTENANCE

AIR CLEANER

All engines have an Oil-FoamR air cleaner.
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SCREW
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ASSEMBLE ELEMENT
SO LIP EXTENDS
OVER EDGE OF
AIR CLEANER BODY
LIP WILL FORM
PROTECTIVE SEAL
WHEN COVER
IS ASSEMBLED
Oil-FoamR Air Cleaner
REMOVING AND RE-INSTALLING AIR CLEANER
[1] Remove screw as illustrated.
[2] Carefully remove air cleaner to prevent dirt from falling
into carburetor.
[3] Take air cleaner apart and clean all parts.
[4] Re-install clean and oiled (or new and oiled) Oil-
FoamR element and cup in air cleaner body. Lip of
element must extend over edge of body.
[5] Install air cleaner on carburetor.
[6] Tighten screw.
CLEANING OIL-FOAMR ELEMENT
To clean Oil-FoamR element, wash in liquid detergent and
water. Squeeze dry in a clean cloth. Saturate in engine oil.
Squeeze in clean, absorbent cloth to remove all EXCESS oil.
CUP
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BODY
LIP
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AIR COOLING SYSTEM
Grass or chaff may clog engine's air cooling system,
especially after prolonged service cutting tall, dry grass.
Internal cooling fins and surfaces may require cleaning to
prevent overheating and engine damage.
REMOVE
PLASTIC COVER
MODEL 100000
SCREWS
REMOVE
BLOWER HOUSING
Cover / blower housing
KEEP AREAS
WITHIN HEAVY LINE
CLEAR OF ALL DEBRIS
DO NOT
BEND OR
REMOVE
DO NOT LOOSEN
BAND BRAKE SCREWS
Air Cooling System
REMOVING AND
BLOWER HOUSING
[1] Remove 2 screws from cover (if equipped) and lift
cover straight until tab clears.
[2] Remove 3 screws and blower housing.
Note: Do not loosen 2 band brake bracket screws. Do not
bend or remove flywheel guard.
[3] Clean areas shown.
[4] Reinstall blower housing and cover (if equipped).
12
COVER
SCREWS
TAB
SCREW
RE-INSTALLING COVER/