Cutting Reel Motor - Toro Reelmaster 5010- H Service Manual

Cutting Reel Motor

NOTE: If electrical problems exist with a cutting reel
motor, a fault may have occurred that would be indicated
by a fault code on the InfoCenter Display. Before consid-
ering that reel motor service work is necessary, check
for any existing fault codes that indicate problems with
a reel motor (see Fault Codes in the Troubleshooting
section of this chapter).
IMPORTANT: When performing service or mainte-
nance on the cutting reel motors, take care to not
damage the motors or electrical connections.
Removal
1. Park machine on level surface, lower cutting units,
stop engine, apply parking brake and remove key from
ignition switch.
2. Separate system components from the 48 VDC bat-
tery pack by unplugging the 48 VDC battery disconnect.
(see 48 VDC Battery Disconnect in the General Informa-
tion section of this chapter). This will prevent unex-
pected 48 VDC system component operation.
IMPORTANT: When removing cutting reel motor,
take care to not damage the cable. The cable is not
available as a replacement part.
3. Remove cutting reel motor from cutting unit (Fig. 91):
A. Loosen two (2) cap screws that secure the cutting
reel motor to the cutting unit side plate.
B. Rotate motor clockwise to disengage motor
flange from cap screws and remove motor from cut-
ting unit. Position and support reel motor away from
cutting unit.
4. Remove O- ring from flange of motor and discard
O- ring.
5. Inspect cutting reel threaded insert splines for wear.
Replace inserts if necessary (see Cutting Reel Assem-
bly in the Service and Repairs section of Chapter 7 Cut-
ting Units).
6. The cutting unit side plates have threaded inserts at
the locations used for the cap screws that secure the
reel motor. Check the condition of the threaded inserts
and replace inserts if damage is found. Inserts should be
torqued from 35 to 40 ft- lb (48 to 54 N- m) during instal-
lation.
7. Place protective plastic cap (see Special Tools in this
chapter) into the hole in the cutting unit side plate to pre-
vent debris entry into reel bearing area.
Electrical System
1
1. Cutting reel motor
3
2
1
1. Bulkhead nut
2. Bulkhead fitting
4 6
5
1. Cable from motor
2. Bulkhead nut
3. Bulkhead fitting
Page 5 - 88
2
Figure 91
2. Cap screw
Figure 92
3. Connector plate
3 2
Figure 93
4. 4 wire connector
5. 2 wire connector
6. Connector plate
Reelmaster 5010- H
1