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GB - 12
Check Function of Dual Handle
Interlock
Without the engine running, press down
(engage) both clutch levers. Release
attachment clutch lever. Attachment clutch
should remain engaged until traction clutch
lever is released, then both clutches must
disengage. If they do not, contact your Dealer
for repairs.
Check Tire Pressure
(921011, 012, 013, 017, 018, 019, 020)
Check tire pressure and adjust to the
pressure listed on tire sidewall.
Check Track Tension
(921011, 012, 013, 017, 018, 019, 020)
Check tracking of unit with the differential
locked,and tension of tracks (see Track
Tension Adjustment on page 36).
Check Auger Gearcase Oil
Check oil level in auger gearcase (see Check
Auger Gearcase on page 25).
Check Engine Crankcase Oil
IMPORTANT: The engine is shipped with
5W-30 oil in crankcase. Refer to Engine
Manual for detailed instructions.
Fill Engine Fuel Tank
Refer to Engine Manual for proper fuel type
and tank capacity.
For Model 921020: Remove the plug from
the fuel tank and install the fuel cap located in
the literature pack.
Check Function of all Controls
Ensure unit runs and performs properly. Refer
to OPERATION on page 16.
Run-in Attachment Belt
1. Start unit in a well-ventilated area
according to Starting and Shut Off on
page 22.
2. Engage attachment clutch lever and run
attachment for about 15 minutes.
3. Stop unit, wait for all moving parts to
stop, and remove spark plug wire.
4. Adjust belt finger, if necessary. See
Check Belt Finger Clearance on
page 32.
5. Adjust clutch idler according to
Attachment Clutch/Brake Adjustment on
page 30.
CAUTION: Avoid injury! Explosive
separation of tire and rim parts is
possible when they are serviced
incorrectly:
• Do not attempt to mount a tire
without the proper equipment
and experience to perform
the job.
• Do not inflate the tires above
the recommended pressure.
• Do not weld or heat a wheel
and tire assembly. Heat can
cause an increase in air
pressure resulting in an
explosion. Welding can
structurally weaken or deform
the wheel.
• Do not stand in front or over
the tire assembly when
inflating. Use a clip-on chuck
and extension hose long
enough to allow you to stand
to one side.