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GB - 30
• If roller is 1/2 –7/8 in. (12.7 – 22.2 mm)
from frame, go to Adjust the
Attachment Clutch Cable Spring
Extension on page 30.
• If roller is more that 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.
Adjust the Attachment Clutch Cable
Spring Extension
(Figure 37 and 38)
1. Check the attachment clutch cable
spring extension.
Measure the length of the attachment
clutch cable spring with the clutch lever
disengaged.
Then measure the attachment clutch
spring with the clutch lever engaged
(Figure 37).
• If spring extension is within the
specified range, go to Check
Attachment Brake on page 31.
• If spring extension is outside of
specified range, go to step 2.
2. Adjust cable length (Figure 38).
a. Loosen jam nut on cable.
b. To increase spring extension
adjust barrel down the cable and
tighten jam nut.
c. To decrease spring extension
adjust barrel up the cable and
tighten jam nut.
Figure 36
OS7189
Roller should be 1/2 – 7/8 in.
(12.7 – 22.2 mm) from the frame when
the attachment clutch is engaged.
Figure 37
1/2 – 9/16 in.
(12.7 –- 14.3 mm)
Figure 38
OS7221
1. Engine Sheave
2. Attachment Drive Belts
3. Belt Finger
4. Attachment Belt Idler
5. Attachment Idler Adjustment Nut
1
2
3
5
4
OS7194