Document: - page 12 (Black)
Screen angle and frequency: 45.0000, 120.0000
12
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.
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FLAT AIR CLEANER
COVER
PRE-CLEANER
P/N 493537
CARTRIDGE
P/N 491588
BASE
SLOTS AND
TABS
SCREW
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.
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ASSEMBLE SO CARTRIDGE LIP SITS INSIDE BASE
COVER
PRE-CLEANER
P/N 273356
STUD
CARTRIDGE
P/N 690610
BASE
KNOB
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OVAL AIR CLEANER
MODEL SERIES
110000 / 120000
OVAL AIR CLEANER
MODEL SERIES
200000 / 210000
PRE-CLEANER
P/N 695303
CARTRIDGE
P/N 695302
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.
OIL FILLER PLUG
OIL LEVEL
PLUG
VENT HOLE
4 GEAR CASE
COVER SCREWS