Intermediate & Large Frame Snowthrowers
13Traction Drive
TRACTION DRIVE TENSION
Initial Adjustment
1.With the drive lever released there should be no slack in the cable when moved slightly from side to side, but bellcrank arm remains in fully down position.
1.To adjust tension on the cable loosen adjustment hex nut (D, Figure 20) by holding the adjusting flats (A). Turn the adjustment screw. The adjustment screw is a phillips screw and the head can be held or turned by inserting a screwdriver through the traction drive clutch cable spring
A |
D |
E |
C |
B |
3.Engage the drive lever to check the adjustment. When correct, tighten hex nut securely. The unit should able to be pushed forward and back freely.
Run-In Adjustment
1.After 5 hours of use, check for proper adjustment. Readjust clutch cable if necessary by increasing ten- sion on cable. A small amount of bellcrank arm move- ment is permissible if unit passes operating checks described in the Caution below.
Figure 20. Traction Drive Adjustment (Tube Handle Models)
A.Adjusting Flats
B.Spring Hook
C.Bellcrank Arm
D.Nut
E.Adjustment Screw
WARNING
Do not
Verify that the cables are not
If unit does not move forward freely, the cable has been
8/2005 | 11 | TP |