Ariens 92 Specifications download pdf (Page 18)

GB - 18

ATTACHMENT DRIVE BELT

REPLACEMENT

Remove old attachment drive belt:

1. Shut off engine, remove key, disconnect

spark plug wire and allow unit to cool

completely.

2. Remove belt cover (Figure 4a, 4b).

3. If equipped with chute crank, remove

spring clip from chute crank and remove

chute crank.

4. Remove hardware securing chute

support bracket (and chute crank support,

if equipped). Remove discharge chute

(Figure 4a, 4b).

5. Remove attachment drive belt from

engine sheave (it may be necessary to

turn engine sheave using recoil starter

handle) (Figure 7).

6. Support Sno-Thro frame and housing.

7. Loosen bottom cap screws securing

auger/impeller housing to frame

(Figure 8).

8. Remove top cap screws.

9. Push down on handlebar. Unit will

separate. Rest handlebar on the ﬂoor.

10. Remove belt from attachment pulley (hold

brake away from belt).

Install new attachment drive belt:

1. Place new attachment belt onto

attachment pulley.

2. Engage clutch bail to hold brake out of the

way and tip unit back together. Secure

with cap screws.

3. Place belt onto engine sheave.

4. Make sure engine sheave and attachment

pulley align. If alignment is necessary,

loosen attachment pulley set screws,

reposition pulley and tighten set screws.

5. Reposition and secure belt ﬁngers.

IMPORTANT: Make sure belt ﬁngers are

1/16 in to 1/8 in (1.6-3 mm) from belt when

attachment clutch is engaged.

6. Check clutch adjustment. See Attachment

Clutch/Brake.

7. Replace discharge chute (and crank, if

equipped).

8. Replace belt cover.

SERVICE AND ADJUSTMENTS

WARNING: AVOID INJURY. Read

and understand Maintenance and

Service/Fuel Safety Rules before

proceeding.

CAUTION: Always support Sno-Thro

frame and blower housing when

loosening the cap screws holding

them together. Never loosen cap

screws while unit is in service

position.

WARNING: AUGER / IMPELLER

MUST STOP within 3 seconds when

attachment clutch lever is released or

unit damage or serious injury may

result.

1. Engine Sheave

2. Attachment Pulley

3. Idler Adjustment Nut

4. Attachment Belt

5. Brake Shoe

6. Attachment Brake

7. Idler Pulley

8. Belt Finger

OS1820

1

2

3

4

5

7

6

Figure 7

8

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