Troy-Bilt 31AH7T74063 Snow Blower User Manual


 
12
Shift Rod Adjustment
To adjust the shift rod, proceed as follows:
Remove the hairpin clip and slide the shift rod
connector up, to separate the upper shift rod from
the lower shift rod. See Figure 11.
Place the shift lever into the sixth (6) position.
Rotate the shift arm clockwise (from the operator’s
position) as far as it will go.
Thread the upper shift rod downward until the
elbow on its lower end aligns with the hole found in
the lower shift rod.
Figure 11
Reconnect the upper shift rod to the lower shift rod
by reinserting the hairpin clip removed earlier and
sliding the shift rod connector back down into place.
IMPORTANT:
Make certain to check for correct
adjustment of the shift rod as instructed under Final
Adjustments in the Assembly Section, before operating
the snow thrower.
Skid Shoes
The space between the shave plate and the ground can
be adjusted. See Figure 12.
For close snow removal on a smooth surface, raise
skid shoes higher on the auger housing.
Use a middle or lower position when the area to be
cleared is uneven.
Figure 12
WARNING: Do not operate this snow
thrower on gravel as loose gravel can be
easily picked up and thrown by the auger
causing injury to the operator and/or
damage to the snow thrower.
Adjust skid shoes by loosening the three hex nuts
and carriage bolts. Move skid shoes to desired
position.
Make certain the entire bottom surface of skid shoe
is against the ground to avoid uneven wear on the
skid shoes. Retighten nuts and bolts securely.
Repeat on the other side of the snow thrower.
Carburetor
Minor carburetor adjustment may be required to
compensate for differences in fuel, temperature,
altitude and load.
Refer to the separate engine manual, packed with
your unit, for carburetor adjustment information.
SECTION 6: MAINTAINING YOUR SNOW THROWER
WARNING: Before lubricating, repairing,
or inspecting, disengage all clutch levers
and stop engine. Wait until all moving
parts have come to a complete stop.
Disconnect spark plug wire and ground it
against the engine to prevent unintended
starting.
Lubrication
Engine
Refer to the separate engine manual packed with your
unit for all engine lubrication instructions.
WARNING: If any adjustments need to be
made to the engine while the engine is
running (e.g. carburetor), keep clear of all
moving parts. Be careful of muffler, engine
and other surrounding heated surfaces.
Shift Lever
Hairpin Clip
Flat
Washer
Ferrule
Upper Shift Rod
Hairpin Clip
Lower Shift Rod
Shift Arm
Shift Rod
Connector
Skid
Shoes
Carriage
Bolts
Hex Nuts