Servicing The Electric Motor - Toro Greensmaster e1021 Service Manual

Servicing the Electric Motor

Disassembling the Electric Motor
Electrical System: Service and Repairs
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1. Cap screw (6 each)
2. Motor cover
3. O-ring
4. Wave washer
5. Bearing
6. Rotor
Note: If the motor housing, controller, or cable damage occurs, the electric motor
replacement is necessary. These components are not available separately.
Note: If problems with electric motor exist, an advisory or fault may be identified
on the InfoCenter display. Refer to the
information on advisories and faults.
Use of the motor rotor tool part number TOR6028 is recommended for this
procedure: refer to Special Tools (page
Note: When servicing the electric motor, use a clean work space with a non-metal
surface. The motor rotor includes very powerful magnets that can cause the rotor
to move unexpectedly if working on a metal surface. Also, any metallic debris
that gets attracted to the rotor can damage the motor after assembly.
Refer to Figure 68 for this procedure.
1. Inspect the electric motor cable for wear or damage. Replace cable
components or complete electric motor assembly if necessary.
2. Carefully remove and discard the lip seal from the housing assembly.
3. Remove the six cap screws that secure the motor cover to rear of motor
housing. Do not remove the motor cover at this time.
Figure 68
7. Bearing
8. O-ring
9. Housing assembly
10. Lip seal
11. O-ring
InfoCenter Display (page 5–10)
2–13).
Page 5–44
for
Greensmaster ® e1021/e1026
20246SL Rev A