Air Cleaner - Briggs & Stratton 110000 Operating And Maintenance Instructions Manual

MAINTENANCE

AIR CLEANER

All engines have an air cleaner cartridge. The cartridge is
either flat or oval (see illustrations). In addition, some
engines have a pre-cleaner.
Pre-cleaner
To clean pre-cleaner (if equipped), separate it from
cartridge and wash in liquid detergent and water. Air dry
thoroughly. Do not oil pre-cleaner. Re-assemble dry
pre-cleaner on clean cartridge.
CAUTION: Do not use pressurized air or solvents to
clean cartridge. Pressurized air can damage
cartridge; solvents will dissolve cartridge.
REMOVING and INSTALLING FLAT AIR CLEANER
[1] Loosen screw, tilt cover down and remove air cleaner.
[2] Install clean (or new) air cleaner assembly inside
cover. If equipped with pre-cleaner, install with arrows
up and lip of pre-cleaner at bottom of cartridge pleats.
[3] Insert cover's tabs into slots in bottom of base.
[4] Tilt cover up into place and tighten screw.
FLAT AIR CLEANER
CARTRIDGE
PRE-CLEANER
P/N 491588
P/N 493537
COVER
SCREW
CHANGING OIL IN GEAR REDUCTION
(if equipped)
Change oil in gear reduction after every 100 hours.
[1] To drain oil, loosen 4 gear case cover screws and drain
oil into appropriate receptacle.
[2] After draining, torque 4 screws to 85 in-lbs.
[3] To refill, pour SAE 30 oil into oil fill hole until it runs out
level check hole.
[4] Replace both oil plugs.
Note: Oil filler plug has a vent hole and must be installed on
top of gear case cover.
BASE
Ñ Ñ Ñ
Ñ Ñ Ñ
Ñ Ñ Ñ
Ñ Ñ Ñ
Ñ Ñ Ñ
Ñ Ñ Ñ
SLOTS AND
TABS
REMOVING and INSTALLING OVAL AIR CLEANER
[1] Remove knob and cover.
[2] Lift air cleaner assembly (pre-cleaner, if equipped,
and cartridge) off stud.
[3] Push clean (or new) air cleaner assembly in base firmly
down on stud. Air cleaner must fit securely in base.
[4] Push cover squarely onto base.
[5] Tighten knob.
OVAL AIR CLEANER
MODEL SERIES
110000 / 120000
CARTRIDGE
P/N 690610
Ì Ì Ì
Ì Ì Ì
Ì Ì Ì
PRE-CLEANER
P/N 273356
ASSEMBLE SO CARTRIDGE LIP SITS INSIDE BASE
OIL FILLER PLUG
VENT HOLE
4 GEAR CASE
COVER SCREWS
OIL LEVEL
PLUG
12
OVAL AIR CLEANER
MODEL SERIES
200000 / 210000
KNOB
COVER
CARTRIDGE
Ì Ì Ì
P/N 695302
Ì Ì Ì
Ì Ì Ì
Ì Ì Ì
PRE-CLEANER
P/N 695303
STUD
BASE