Ariens 939 SNO-THRO 939001 - Manual (Page 29)

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9.4 DISCHARGE CHUTE CRANK
Model 939300 only or if kit 73900100, Crank Kit, is
installed.
Figure 26
1. Remove the cover over the chute gear.
2. Remove the spring clip from the pinion gear, and
slide the gear, thrust washer, and bushing off the
crank shaft.
3. Slide the crank shaft back through the pinion gear
bracket and bracket on the pedestal weldment.
4. Remove bolts holding chute pedestal to blower
housing.
5. Lift chute and pedestal from housing.
NOTE: The chute gear is attached to the chute and is
removed with the chute and pedestal.
6. Check parts for wear, and replace as needed.
7. Assemble in reverse order.
WARNING: DO NOT put hands or feet near
or under rotating parts. Keep clear of
discharge opening at all times.
WARNING: NEVER direct discharge of
material toward bystanders nor allow anyone
in front of equipment while unit is in operation.
Be familiar with area of operation.
Figure 26
1
2
3
4
5
6
7
8
9
10
11
12
13
1. Crank Shaft
2. Bushing
3. Self-Tapping Screw
4. Gear Cover
5. Pinion Gear Bracket
6. Bushing
7. Pinion Gear w/Spring Clip
8. Chute Gear
9. Discharge Chute
10. Blower Housing
11. See Figure 25
12. Bolt w/Lock Washer
13. Pedestal
PS0373-2