Belt Removal And Replacement - Troy-Bilt 772C0767 Operator's Manual

Track snow thrower
Table of Contents

Advertisement

Remove the carriage bolts and flange lock nuts
which attach the two skid shoes to the snow thrower
on two sides. See Figure 16.
Figure 16
Reassemble new skid shoes with the hardware
removed earlier. Make certain the skid shoes are
adjusted to be level.
To remove the shave plate, remove the carriage
bolts and flange lock nuts which attach the shave
plate to the snow thrower housing. See Figure 17.
Shear Pin
Carriage
Bolt
Flange Lock
Nut
Figure 17
Reassemble the new shave plate, with heads of
carriage bolts to the inside of the housing. Tighten
securely.

Belt Removal And Replacement

Auger Belts
NOTE: It is necessary to remove both belts in order to
change either one. If changing just one belt, be certain
to check the condition of the other belt.
Bow Tie Cotter Pin
Shave
Plate
15
Disconnect the chute directional control at the
discharge chute end by removing the hairpin clip
and the flat washer. See Figure 18A.
Engine
A
Shroud
Hex
Chute
Bolt
Directional
Control
Hairpin
Clip, Flat
Washer
Figure 18
Remove the engine shroud by removing the lock
nuts and bolts securing it. See Figure 18B.
Remove the plastic belt cover at the front of the
engine by removing the two self-tapping screws.
See Figure 18B.
Drain the gasoline from the snow thrower, or place
a piece of plastic film under the gas cap.
Tip the snow thrower up and forward so that it rests
on its auger housing. Refer to Figure 10.
Remove the six self-tapping screws from the frame
cover underneath the snow thrower.
Roll the front and rear auger belts off the engine
pulley. See Figure 19.
Unhook the idler spring from the hex bolt on the
auger housing. See Figure 20.
Back out the stop bolt until the support bracket
rests on the auger pulley. See Figure 21.
NOTE: Loosening the six nuts that connect the frame to
the auger housing may aid in belt removal.
Lock Nut
Self-Tapping
Screw
Belt
Cover
B

Advertisement

Table of Contents
loading

Table of Contents