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4. With the attachment clutch disengaged,
check that the attachment idler arm
lightly touches the frame (Figure 30).
5. Tighten jam nut on cable adjustment
barrel.
Check Attachment Idler Arm Roller
Clearance
(Figure 31 and 32)
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 31).
• 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 32).
• 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 32).
Figure 29
1. Attachment Clutch Cable
2. Cable Adjustment Barrel
3. Jam Nut
2
3
1
OS8255
Figure 30
With the attachment clutch disengaged,
check the attachment idler arm position
here. The attachment idler arm should
lightly touch the frame.
OS8240
Figure 31
OS8260
Roller should be 1/2 – 7/8 in. (12.7 –
22.2 mm) from the frame when the
attachment clutch is engaged.
Figure 32
2
1. Idler Adjustment Nut
2. Attachment Belt Idler
1
OS8285