GB - 29
2. Adjust attachment idler position. See
Figure 38.
a. Loosen idler adjustment nut.
b. To increase spring extension,
move idler closer to belts and
tighten adjustment nut. Return to
Step 1.
c. To decrease spring extension,
move idler away from belts and
tighten adjustment nut. Return to
Step 1.
Check Attachment Brake
See Figure 39.
1. With the clutch lever disengaged, brake
pad must contact attachment belts. With
clutch lever engaged, brake pad must be
more than 1/16 in. (1.6 mm) from belts. If
there is more than 1/16 in. (1.6 mm) gap,
go to Check Belt Finger Clearance on
page 30. If there is less than 1/16 in. (1.6
mm) gap, go to Step 2.
Figure 37
OS7183
OS7184
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
Figure 39
OS7188
Minimum of 1/16 in.
(1.6 mm).
1. Attachment Drive Belt
2. Brake Shoe and Pad
3. Attachment Pulley
1
2
3
