Toro Reelmaster 5010- H Service Manual page 148

Generator Rotor Tool Set
Toro Part Number: TOR6029
The generator rotor tool set is required to remove and
install the rotor from the motor/generator housing. Tool
set includes base plate, threaded shaft and handle (Fig.
8).
NOTE: For motor/generator service procedures, see
Motor/Generator Assembly Service in the Service and
Repairs section of this chapter.
IMPORTANT: When working on the motor/genera-
tor, use a clean work space with a non- metal sur-
face. The motor/generator rotor includes very
powerful magnets.
Motor/Generator Rotor Removal (Fig. 9)
1. Remove screws that secure motor/generator cover.
Do not remove cover from motor/generator assembly
because it will be removed with motor/generator rotor
during rotor removal.
2. Secure tool set base plate to motor/generator hous-
ing with three (3) 3/8" - 16 X 3" cap screws.
IMPORTANT: To prevent damage to motor/genera-
tor rotor shaft threads, position a thick washer or
spacer on end of the rotor shaft when using tool set.
3. Position thick washer or spacer on the end of the mo-
tor/generator rotor shaft. Install threaded shaft into base
plate and against washer or spacer on rotor shaft.
IMPORTANT: The rotor magnets are very powerful
and can cause the rotor to shift position very rapidly
during removal. Be cautious during rotor removal to
prevent component damage or personal injury.
4. Turn threaded shaft with handle to remove motor/
generator rotor and cover from motor/generator hous-
ing. Support rotor to prevent it from falling during
removal.
5. Leave threaded shaft installed in same position in
tool base plate for rotor installation purposes.
Motor/Generator Rotor Installation (Fig. 9)
1. Secure tool set base plate to motor/generator hous-
ing with three (3) 3/8" - 16 X 3" cap screws.
2. Make sure that threaded shaft is installed into tool
base plate so that the end of the threaded shaft prevents
rotor body from entering the motor/generator housing.
Electrical System
IMPORTANT: The rotor magnets are very powerful
and can cause the rotor to shift position very rapidly
during installation. Be cautious during rotor instal-
lation to prevent component damage or personal in-
jury.
3. While guiding rotor into motor/generator housing,
slowly rotate threaded shaft to allow the rotor to be
drawn into the housing. Once rotor is fully installed into
housing, remove special tool set from motor/generator
housing.
1. Base plate
2. Threaded shaft
6
7
9
8
10
1. Housing/stator assembly
2. O- ring
3. Bearing
4. Rotor assembly
5. Bearing
Page 5 - 8
2
Figure 8
3. Handle
5
3
4
Figure 9
6. Wave washer
7. O- ring
8. O- ring
9. Cover
10. Flange screw (6 used)
Reelmaster 5010- H
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1
1
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