Briggs & Stratton 280000 Lawn Mower User Manual


 
Document: - page 12 (Black)
Screen angle and frequency: 45.0000, 150.0000
12
MAINTENANCE
AIR CLEANER
CAUTION: Do not use pressurized air or solvents to clean cartridge. Pressurized air can damage cartridge;
solvents will dissolve cartridge.
FLAT AIR CLEANER REMOVAL/ INSTALLATION
[1] Pull up on air cleaner cover handle, and rotate toward
engine.
[2] Remove air cleaner cover.
[3] Carefully lift air cleaner cartridge and pre-cleaner, if
equipped, from blower housing.
Note: To clean pre-cleaner, wash in soapy water. Squeeze
dry in a clean cloth. DO NOT OIL.
[4] Clean base of air cleaner cartridge area carefully to
prevent debris from entering engine.
[5] Place air cleaner pre-cleaner, if equipped, and cartridge
into blower housing. Cartridge must fit securely in base.
[6] Align tabs on cover with slots of blower housing and
replace cover.
[7] Hook handle and close cover.
COVER
PRE-CLEANER
(if equipped)
CARTRIDGE
TABS
SLOTS
EXTENDED LIFE SERIESE CARTRIDGE ONLY
This filter, IF STAMPED ‘WASH-
ABLE’, can be washed with warm
water and mild soap.
IMPORTANT: Rinse in tap water
with SCREEN side up allowing dirt
and debris to filter out.
Leave filter to dry overnight before
reinstalling.
OVAL AIR CLEANER REMOVAL / INSTALLATION
[1] Remove cover knob and cover.
[2] Remove cartridge knob.
[3] Carefully lift air cleaner assembly (pre-cleaner, if
equipped, and cartridge) from base over stud.
Note: To clean pre-cleaner (if equipped), separate it from
cartridge and wash soapy water. Squeeze dry in a clean
cloth. Saturate in engine oil. Squeeze in clean, absorbent
cloth to remove all EXCESS oil.
[4] Clean base carefully to prevent debris from entering
carburetor.
[5] Reassemble pre-cleaner on cartridge and place
assembly over stud. Air cleaner must fit securely in
base.
[6] Tighten cartridge knob securely.
[7] Replace cover and tighten cover knob securely.
COVER
KNOB
COVER
CARTRIDGE
KNOB
CARTRIDGE
PRE-CLEANER
STUD
BASE