•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.

OS7189

Roller should be 1/2 – 7/8 in.

(12.7 – 22.2 mm) from the frame when the attachment clutch is engaged.

Figure 36

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.

1/2 – 9/16 in. (12.7 –- 14.3 mm)

Figure 37

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.

32

1

4

OS7194

5OS7221

1. Engine Sheave

2. Attachment Drive Belts

3. Belt Finger

4. Attachment Belt Idler

5. Attachment Idler Adjustment Nut

Figure 38

GB - 30