Service Manual

3-4

WPM Drive Systems Manual

SINGLESPEEDSPUR/BEVELGEARTRANSMISSION

On some models, removing these 2 screws makes

transmission removal easier (Fig. 032).

6. Remove the belt guide. Note the location of the

spacer under the front mounting screw (Fig. 030).

Do not try to force the belt off the pulley without

removing the belt guide. This often results in

damage to the belt or slightly bending the belt guide,

causing an increased tendency for belt jumping.

TransmissionInternalRepair

The nut on the pulley can be removed now. The spacer

under the pulley varies with the chassis and the length

of the shaft on the pinion (Fig. 033). Remove the self-

tapping screws holding the cover on the transmission.

Fig033 3428-0008

Fig030 PICT-1880a

7. The transmission can be moved to the right until

the short end of the axle clears the housing and

the transmission can be removed (Fig. 031). Some

models have the axle shaft retained by an end cap.

Fig031 3428-0074

Fig032 3428-0121

A. End cap