Toro Groundsmaster 4100-D Service Manual page 123

Removal
1. Park machine on a level surface, lower cutting
decks, stop engine, engage parking brake, and remove
key from the ignition switch.
2. Read the General Precautions for Removing and
Installing Hydraulic System Components at the begin-
ning of the Service and Repairs section of this chapter.
3. To prevent contamination of hydraulic system during
motor removal, thoroughly clean exterior of motor and
fittings.
NOTE: To ease reassembly, tag the hydraulic hoses to
show their correct position on the wheel motor.
4. Disconnect hydraulic hoses and tubes from wheel
motor. Put caps or plugs on hydraulic lines, fittings, and
ports to prevent contamination.
IMPORTANT: Before loosening fasteners, support
wheel motor to prevent motor from falling during re-
moval.
5. Remove wheel motor using Figure 63 as a guide.
Groundsmaster 4100--D
Installation
1. Position wheel motor to brake assembly making sure
that arrows on the side of motor case point upward.
2. Align splines on motor shaft and splined brake shaft.
Slide motor into brake assembly.
3. Secure motor to brake assembly with cap screws
and flat washers. Tighten cap screws from 75 to 85 ft--lb
(101 to 115 N--m).
4. Remove plugs from hydraulic lines, fittings, and
ports. Attach hydraulic hoses and tubes to wheel motor.
5. Fill reservoir with hydraulic fluid as required (see Op-
erator's Manual).
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