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Pull the brake bracket assembly towards the cable 3.
guide roller and unhook the auger cable “Z” fitting.
Refer to Fig. 8-5.
From b4. oth sides of the frame assembly, use a 1/2" wrench
to remove the three hex tap screws securing the
transmission frame to the auger housing assembly.
Refer to Fig. 8-1. NOTE: Do not remove the lower hex
flange lock nut on each side.
Place a bloc5. k of wood underneath the auger housing as
shown in Fig. 8-6 and separate auger housing from the
transmission frame by tilting the housing forward and
pulling up the handles.
Block the impeller with a piece of wood to prevent from 6.
spinning and use a 1/2” wrench to remove the hex
screw and flat washer from the center of the auger
input shaft and auger pulley adapter. Refer to Fig. 8-7.
Lift the brake bracket assembly out of the pulley groove 7.
and slide the pulley assembly off the posts of the auger
pulley adapter to remove the old belt. Refer to Fig. 8-7.
NOTE: The pulley adapter may slide off the auger input
shaft when removing the pulley. Use extra caution to
ensure the adapter does not fall and get damaged when
removing the pulley.
Place the new auger belt in the V-groove of the auger 8.
pulley and place the pulley w/belt inside the belt
keepers.
Turn the pulley as necessary to align its three slots 9.
approximately with the posts of the pulley adapter,
then move the brake bracket assembly away from the
input shaft. While aligning the pulley slots and adapter
posts, push the auger pulley fully onto the adapter.
Refer to Fig. 8-7.
NOTE: If the pulley adapter was removed with the pulley,
align the splines of the pulley adapter and auger input
shaft, and push the pulley and adapter onto the input
shaft. Refer to Fig. 8-7.
Slide the washer onto the hex screw removed earlier 10.
and apply Loctite 262 to the threads of the hex screw.
Insert the hex screw through the pulley assembly and 11.
into the threads of the input shaft. Torque the hex
screw to 250-325 in. /lbs. to secure the auger pulley
assembly on the input shaft.
If also replacing the drive belt, proceed to the “Drive 12.
Belt” instruction. If not, reposition the transmission
frame back onto the auger housing. Install the drive
belt on the engine pulley, re-connect the auger cable
“Z” fitting and auger idler rod ferrule to the brake
bracket. Reposition and secure the engine pulley belt
guard, and re-install the belt cover.
Figure 8-7
Figure 8-6
Figure 8-5
A
C
B
Adapter Post
Belt Keeper
Pulley Slot
25se c t i O n 8 — se r v i c e
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