Ariens 939401, Руководство владельца/оператора

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EN - 20
5. With the attachment clutch disengaged,
check that the attachment idler arm
lightly touches the frame. See Figure 18.
6. Tighten jam nut on cable adjustment
barrel.
Check Attachment Idler Arm Roller
Clearance
(Figure 19)
1. Place the unit into the service position.
Remove the bottom cover.
2. With the clutch lever engaged, check the
clearance between the frame and plastic
roller on the lower end of the attachment
idler arm.
• 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.
• 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.
Check Attachment Brake
(Figure 20)
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 21. 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 belt, 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 – 7/8 in. (12.7 –
22.2 mm) gap between the
plastic roller and the frame.
Figure 18
With the attachment clutch disengaged,
check the attachment idler arm position
here. The attachment idler arm should
lightly touch the frame.
Figure 19
Roller
Roller should be 1/2 – 7/8 in. (12.7 –
22.2 mm) from the frame when the
attachment clutch is engaged.
Figure 20
Minimum of 1/16 in. (1.6 mm) clearance
1. Brake Arm and Pad
2. Attachment Belt Pulley
1
2