Wheel Motor Replacement; Wheel Motor Removal - Toro TX525 Service Manual

DRIVE SYSTEM
27. Position the left hand rear cover support panel to
the tower. Using a 3/8" socket, install 3 screws to
secure the left rear cover support panel to the tower
assembly. Repeat to install right hand rear cover
support panel (Fig. 1474).
28. Install the rear access panel (Fig. 1475).
29. Lower the machine.
30. Lower the hood.
7-56
Fig 1474 PICT-4256
Fig 1475 PICT-4505

Wheel Motor Replacement

The following procedures can be followed for right or
left wheel motor removal. When removing the right
wheel motor, the battery has to be removed. Those
steps are labeled "For right hand wheel motor removal
only:" and "For right hand wheel motor installation only:"
respectively.

Wheel Motor Removal

1. Lift the Machine. Refer to "Lifting the Machine for
Service" on page 7-1.
2. Remove the track. Refer to "Wide Track Removal"
on page 7-68, or "Narrow Track Removal" on page
7-72.
3. Set the parking brake.
4. Using a 1-3/4" socket, loosen the nut securing
drive wheel to the wheel motor shaft. Leave the nut
threaded onto the wheel motor shaft to retain the
drive sprocket upon its removal (Fig. 1476).
Note: The nut securing the drive sprocket to the
wheel motor shaft is a patch-lock nut and
needs to be replaced when removed.
Rev. 000
Fig 1476 PICT-4448
TX525 Service Manual