Toro Greensmaster eTriFlex 3360 Service Manual page 260

Servicing the Front Traction Gear Box (continued)
Chassis: Service and Repairs
10. Press a new inner bearing cone onto the output shaft. Ensure the bearing
cone is flush against the output gear.
11. Press a new roller bearing onto the countershaft assembly behind the
countershaft gear. Ensure the bearing is flush against the countershaft gear.
12. Install the output shaft assembly.
A. Position the output shaft assembly in the gear box housing and install the
outer bearing cone.
B. Apply medium strength thread locking compound (Loctite 243 or
equivalent) to the shaft threads and install one tab washer and the inner
jam nut.
Note: Temporarily install the front wheel hub lock nut on the end of the
output shaft, and use an accurate torque wrench to install the output shaft.
C. Tighten the inner jam nut until 0.5 to 1.0 N·m (5 to 9 in-lb) is required
to rotate the output shaft.
D. Apply medium strength thread locking compound (Loctite 243 or
equivalent) to the shaft threads and install the second tab washer and
the outer jam nut.
E. Hold the inner jam nut and tighten the outer jam nut from 190 to 217
N·m (140 to 160 ft-lb).
F. Ensure the torque required to rotate the output shaft is still 0.5 to 1.0 N·m
(5 to 9 in-lb). Loosen and reset the jam nuts if necessary.
13. Install a new lip seal in the nose cover and apply a light coating of grease to
the seal lip.
14. Apply a light coating of grease to a new O-ring and install it on the nose cover.
15. Install the nose cover.
16. Apply medium strength thread locking compound (Loctite 243 or equivalent)
to the cap screws (item 3). Install the nose cover and cap screws, then
tighten the cap screws from 10 to 12 N·m (90 to 105 in-lb).
17. Install a new O-ring (item 12) in the countershaft bearing bore of the motor
assembly and install the countershaft assembly.
18. Install the brake caliper; refer to
19. Install the front wheel gear box to the machine; refer to
Traction Gear Box (page
Servicing the Brake Caliper (page
6–12).
Page 6–14
6–28).
Installing the Front
Greensmaster® eTriFlex 3360 and 3370
19239SL Rev B