Service Manual

Greensmaster 3320/3420Page 6 − 96Electrical System
Cutting Reel Motor
1. O−ring
2. Retaining ring (2 used)
3. Cutting reel motor
4. Motor mount
5. Cutting Unit
6. Motor clamp
7. Motor cable
Figure 112
1
2
3
5
4
6
7
FRONT
RIGHT
NOTE: If electrical problems exist with a cutting reel
motor, a fault should have occurred that would be indi-
cated by a flashing diagnostic light on the console (serial
number below 312000000) or fault indicator on the Info-
Center (serial number above 312000000). Before con-
sidering that reel motor service work is necessary, check
for any existing fault codes that indicate problems with
a reel motor.
Removal (Fig. 112)
1. Park machine on a level surface, lower cutting units,
stop engine, apply parking brake and remove key from
ignition switch.
2. Disconnect the cutting units from the electrical power
supply by separating the cutting unit power disconnect
couplers (see Opening Electrical Circuit to Cutting Units
in the General Information section of this chapter). This
will prevent unexpected cutting unit operation.
3. Locate and loosen two (2) bulkhead nuts that secure
motor cable to brackets on machine. Separate cable
from brackets.
1. Cutting reel motor
2. Motor cable
3. Cable bracket
4. Wire form
5. Cable bracket
Figure 113
2
3
1
5
4