Toro Groundsmaster 3500 30807 Service Manual page 157

Installation (Fig. 63)
1. If hydraulic fittings were removed from wheel motor,
install fittings to motor using marks made during the re-
moval process to properly orientate fittings.
2. Thoroughly clean wheel motor shaft and wheel hub
taper.
3. Lock wheel hub in a vise. Install woodruff key into the
wheel motor shaft. Slide motor shaft into hub and secure
with lock nut. Torque lock nut from 300 to 400 ft−lb (407
to 542 N−m). Remove wheel motor and hub from vise.
4. Install wheel motor to the rear fork (Fig. 63).
Groundsmaster 3500
5. Install tire and rim assembly to machine.
6. Lower the machine to the ground.
7. Torque wheel lug nuts in a crossing pattern from 70
to 90 ft−lb (95 to 122 N−m).
IMPORTANT: If a wheel motor failure occurred, refer
to Traction Circuit Component Failure in this
chapter for information regarding the importance of
removing contamination from the traction circuit.
8. Charge hydraulic system (see Charge Hydraulic
System in this chapter).
Page 5 − 99 Hydraulic System