Ariens Sno-Thro 926 Series Specifications download pdf (Page 28)

GB - 28

Check Attachment Brake

(Figure 33)

1. With the clutch lever disengaged, brake

pad must contact attachment belts. With

clutch lever engaged, brake pad must be

more than 1/16 in. (1.6 mm) from belts. If

there is more than 1/16 in. (1.6 mm) gap,

go to Check Belt Finger Clearance on

page 28. If there is less than 1/16 in.

(1.6 mm) gap, go to step 2.

2. If there is less than 1/16 in. (1.6 mm)

gap between brake pad and belts, follow

these steps:

a. To increase brake pad gap,

loosen idler adjustment nut, and

move idler away from belt.

Position idler to achieve a 1/16 in.

(1.6 mm) minimum brake pad gap

and a 1/2 in. (12.7 mm) minimum

gap between the plastic roller and

the frame.

b. Check the clutch cable spring

extension and adjust as

necessary to achieve a 7/16 –

9/16 in. (11.1 – 14.3 mm)

spring extension.

c. If the cable needed adjustment,

recheck gaps described in step

2a. Repeat steps as necessary

until brake clearance, roller gap

and spring extension are within

specified ranges.

IMPORTANT: If adjustments cannot be

brought into specified ranges see your Dealer

for repairs.

Check Belt Finger Clearance

(Figure 34)

1. With clutch lever engaged, the belt

finger located opposite the belt idler

must be less than 1/8 in. (3 mm) from

belts, but not touching the belts.

To adjust belt finger, loosen the bolts and

move the finger to the proper position.

Tighten the bolts and recheck the belt

finger clearance.

2. Replace the belt cover and tighten

hardware.

Figure 32

OS7221

1. Engine Sheave

2. Attachment Drive Belts

3. Belt Finger

4. Attachment Belt Idler

5. Attachment Pulley

6. Attachment Idler Adjustment Nut

1

2

3

4

5

6

Figure 33

OS7201

Minimum of 1/16 in.

(1.6 mm).

1. Attachment Drive Belts

2. Brake Shoe and Pad

3. Attachment Pulley

1

2

3

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