Check Attachment Brake
Check belt finger clearance here. With the
attachment clutch engaged, there should be
less than 1/8 in. (3 mm) clearance between the
belts and the belt finger. The belt finger should
not touch the belts.
See Figure 38.
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
on page 26. If there is less than 1/16 in. (1.6 mm)
gap, go to Step 2.
Check Belt Finger Clearance
1
3
2
1
1.
2.Belt Finger
Mounting Hardware
2
Minimum of 1/16 in.
(1.6 mm).
Figure 39
1
2.
3.
.Attachment Drive Belt
Brake Shoe and Pad
Attachment Pulley
OS7194
2.
Replace the belt cover.
Figure 38
OS7188
TRACTION DRIVE CLUTCH ADJUSTMENT
2.
If there is less than 1/16 in. (1.6 mm) gap
between brake pad and belts, follow these steps:
If drive slips, adjust traction clutch to compensate for
friction disc wear.
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.
To adjust traction clutch:
1.
2.
Place speed selector in first forward speed.
With the engine OFF, push unit forward while
slowly moving the traction drive clutch lever
toward the handlebar.
3.
Measure the distance between the lever and
handlebar when the wheels begin to brake. The
distance should be: 7-1/2 – 8 in. (190.5 – 203.2
mm) (921001), 7 – 7-1/2 in. (177.8 – 190.5 mm)
(921002, 003, 004). See Figure 40. If distance is
out of range, adjust the traction clutch.
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.
921001:
IMPORTANT: If adjustments cannot be brought into
specified ranges see your Dealer for repairs.
7-1/2
– 8 in.
(190.5
– 203.2 mm)
Check Belt Finger Clearance
921002,
003, 004:
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.
7
– 7-1/2 in.
(177.8
– 190.5 mm)
To adjust belt finger, loosen the bolts and move
the finger to the proper position. Tighten the bolts
and recheck the belt finger clearance.
OS7206
Figure 40
4.
To adjust traction clutch (Figure 41):
a. With the traction drive clutch lever
disengaged, loosen the jam nut on the cable
adjuster.
GB - 26
| Categories | Ariens Snow Blower Manuals, Snow Blower Manuals |
|---|---|
| Tags | Ariens 921001, Ariens 921002, Ariens 921003, Ariens 921004, Ariens ST1027LE, Ariens ST1130DLE, Ariens ST824E, Ariens ST924DLE |
| Download File |
|
| Document Type | Owner's Manual |
| Language | English |
| Product Brand | Ariens, Snow Blower |
| Document File Type | |
| Publisher | ariens.com |
| Wikipedia's Page | Ariens |
| Copyright | Attribution Non-commercial |
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