Toro Greensmaster eFlex 1800 Service Manual page 75

Removing the Differential Assembly (continued)
Installing the Differential Assembly
Greensmaster ® eFlex 1800, 2100 and 2120
12189SL Rev E
As the drum shaft (item 2 in
are removed, ensure to retrieve and note the location of the thrust
washer for assembly purposes.
5. Push the drum shaft out of the differential assembly. Ensure to locate and
retrieve the thrust washer.
6. Slide the differential assembly from the long spur gear and drum drive
housing.
Note: For differential service procedure, refer to
Assembly (page 4–34).
7. If necessary, slide the long spur gear from the drum drive housing. Inspect
the straight bushings (item 5 in
damage, and replace the bushings if necessary.
8. The ball bearing that supports the long spur gear is pressed into the drum
drive housing. Ensure that the bearing is in good condition and is pressed
fully to the shoulder of the housing.
1. If the long spur gear (item 23 in
housing, slide the gear into the ball bearing in the drive housing.
2. If the spur gear assembly was disassembled, assemble as necessary
38):
A. Press a new ball bearing fully onto the spur gear if removed.
B. Press a new flange bushing into the spur gear if removed.
C. If the hex shaft was removed from the spur gear, apply Loctite #242 (or
equivalent) to the threads of the hex shaft. Install the hex shaft (left-hand
threads) into the spur gear; torque the hex shaft to 95 to 108 N∙m (70
to 80 ft-lb).
3. Ensure that the differential housing cavity is packed 20% to 30% full of high
temperature Mobil XHP-222 grease (or equivalent). Slide the differential
assembly into the drum drive housing and onto the long spur gear. Ensure
that the spur gear properly engages the differential gears.
4. Place the thrust washer (item 4 in
drum shaft into the differential assembly. Ensure that the drum shaft properly
engages the differential gears.
5. Install the traction drums to the machine; refer to
6. Install the drum drive belt to the machine; refer to
4–21).
7. Connect the battery pack; refer to
(page 4–3).
IMPORTANT
Figure 36) and differential assembly
Figure 36) in the long spur gear for wear or
Figure 36) was removed from the drum drive
Figure 36) onto the drum shaft. Insert the
Connecting the Lithium Battery Pack
Page 4–33 Traction and Reel Drive System: Service and Repairs
Servicing the Differential
(Figure
Traction Drums (page 4–27).
Drum Drive Belt (page