Ariens Sno-Tek 24E Manuel Du Propriétaire page 27

Check Attachment Idler Arm Roller
Clearance
(Figures 27 and 28)
1. Place the unit into the service position.
Remove the bottom cover.
2. With the attachment clutch lever
engaged, check the clearance between
the frame and plastic roller on the lower
end of the attachment idler arm
(Figure 27).
Roller should be 1/2 – 7/8 in. (12.7 –
22.2 mm) from the frame when the
attachment clutch is engaged.
Figure 27
• If roller is 1/2 – 7/8 in. (12.7 –
22.2 mm) from frame, no further
adjustment is required.
• If roller is less than 1/2 in. (12.7 mm)
from frame, loosen idler adjustment
nut and move idler closer to the belt.
Tighten adjustment nut and recheck
the roller clearance (Figure 28).
• If roller is more than 7/8 in. (22.2 mm)
from frame, loosen idler adjustment
nut and move idler away from the belt.
Tighten adjustment nut and recheck
roller clearance (Figure 28).
1
1. Idler Adjustment Nut
2. Attachment Belt Idler
Figure 28
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Check Attachment Brake
(Figure 29)
OS8260
IMPORTANT: If adjustments cannot be
brought into specified ranges see your dealer
for repairs.
2
Check Belt Finger Clearance
(Figure 30)
GB - 27
1. With the attachment clutch lever
disengaged, brake pad must contact
attachment belt. With attachment clutch
lever engaged, brake pad must be more
than 1/16 in. (1.6 mm) from belt. If there
is more than 1/16 in. (1.6 mm) gap, go to
Check Belt Finger Clearance on
page 27. If there is less than 1/16 in.
(1.6 mm) gap, go to Step 2.
Minimum of 1/16 in. (1.6 mm)
2
1. Brake Arm and Pad
2. Attachment Pulley
Figure 29
2. If there is less than 1/16 in. (1.6 mm)
gap between brake pad and belt:
a. 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 – 7/8 in. (12.7 –
22.2 mm) gap between the
plastic roller and the frame.
1. With attachment clutch lever engaged,
the belt finger located opposite the belt
idler must be less than 1/8 in. (3.2 mm)
from belt, but not touching the belt.
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.
1
OS8092