c.Engage the traction clutch. Unit should move forward.

d.Stop unit.

e.Shift speed selector into first reverse speed.

f.Engage the traction clutch. Unit should move backward.

g.Shut off unit.

8.Adjust pivot pin on the shift rod as necessary so unit travels forward when speed selector is in first forward position and travels backward when speed selector is in first reverse position.

9.Connect the pivot pin to the speed selector arm with the hardware removed in step 1.

4

1

3

2

 

OS7186

1.Shift Rod

2.Adjustment Pivot Pin

3.Speed Selector Lever

4.Hairpin

Figure 33

ATTACHMENT CLUTCH/BRAKE ADJUSTMENT

(Figures 34 and 35)

IMPORTANT: IMPROPER ADJUSTMENT could result in unexpected movement of auger and impeller causing death or serious injury. Auger/Impeller must stop within 5 seconds when Attachment Clutch/Impeller Brake lever is released.

Remove Attachment Cable Slack

1.Shut off engine, remove key, disconnect spark plug wire and allow unit to cool completely.

2.Loosen hardware securing belt cover to unit.

NOTE: DO NOT completely remove the hardware from unit.

3. Remove belt cover.

4. Loosen jam nut on cable adjustment barrel, and then turn the adjustment barrel up or down to lengthen or shorten cable and remove all cable slack (Figure 34).

1

2

OS7182

OS7184

1.Adjustment Barrel

2.Jam Nut

Figure 34

5.With the attachment clutch disengaged, check that the attachment idler arm lightly touches the frame (Figure 35).

6.Tighten jam nut on the adjustment barrel.

With the attachment clutch disengaged, check the attachment idler arm position here. The attachment idler arm should lightly touch the frame.

OS7194

Figure 35

Check Attachment Idler Arm Roller Clearance

(Figure 36)

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.

GB - 29