(4.7– 9.5 mm). (Increased spring stretch will
increase belt tension).
1
2
2
1
3
1.
2.
Runner
Runner Hardware
OS6710
Figure 11
3/16 –3/8 in.
(4.7–9.5 mm)
4
5.4
ADJUSTMENT
ATTACHMENT CLUTCH/BRAKE
WARNING: IMPROPER ADJUSTMENT
could result in unexpected movement of
auger and impeller causing death or serious
injury. Auger / impeller must stop within 3
seconds when attachment clutch/impeller
brake lever is released.
1.
2.
Attachment Control
Cable
Cable Adjuster
3. Jam Nut
4. Spring
OS6816
Figure 12
4.
Check brake.
WARNING: Adjustment procedure requires
the engine to be run with the belt cover off.
Read, understand and follow all Operational,
Fuel and Maintenance and Service Safety
Rules before adjusting your unit.
a. When the clutch lever is disengaged, the brake
must contact the attachment belt.
b. When the clutch lever is engaged, the brake
must be more than 1/16 in. (1.6 mm) away
from the belt (Figure 13).
1.
2.
Remove belt cover.
IMPORTANT: If attachment clutch/brake cannot be
adjusted within tolerances, see your dealer for repairs.
Adjust cable slack (Figure 12).
IMPORTANT: The clutch cable must be slack when
lever is disengaged.
5.
Check belt finger clearance.
With clutch lever engaged, belt fingers should be
1/16–1/8 in. (1.6-3 mm) from belt. Adjust belt
fingers as necessary.
a. With clutch lever disengaged, loosen jam nut
on cable adjuster.
b. Turn adjuster body to remove all slack from the
cable. Do not stretch spring or move lower
clutch arm.
6.
7.
Replace belt cover.
Check that auger/impeller stops within 3 seconds
after attachment clutch/impeller brake bail is
released.
c. Finger tighten the jam nut and then turn back
the adjuster body 2 turns.
d. Hold adjuster body with pliers and tighten jam
nut with wrench.
1
3.
Check spring length.
a. Measure the length of the clutch cable spring.
b. Engage and hold the attachment clutch lever.
c. Measure the length of the spring again. The
spring should be 3/16 – 3/8 in. (4.7 – 9.5 mm)
longer when the lever is engaged.
2
d. If spring does not stretch at least 3/16 in.
(4.7 mm), or the belt tension is insufficient to
throw snow properly, remove the attachment
belt idler (see Figure 7) and replace it in the
hole on the idler arm closer to the belt. Adjust
cable slack until spring stretch is 3/16 – 3/8 in.
1/16 in.
(1.6 mm)
1. Drive Belt
2. Brake Shoe and Pad
OS2030
Figure 13
5
- 19
| Categories | Ariens Snow Blower Manuals, Snow Blower Manuals |
|---|---|
| Download File |
|
| Document Type | Service 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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