Toro Greensmaster eTriFlex 3360 Service Manual page 245

Assembling the Cutting Unit Motor (continued)
Greensmaster® eTriFlex 3360 and 3370
19239SL Rev B
5. Secure the base plate of the cutting unit motor rotor tool to the gear box side
of the housing with four M6 – 1.0 X 16 cap screws.
6. Install the rotor tool shaft into the base plate and turn it in so the end of the
shaft prevents the rotor body from entering the housing assembly.
The rotor magnets are very powerful and can cause the rotor to shift
position very rapidly during installation. Be cautious during rotor
installation to prevent component damage or personal injury.
7. While supporting the rotor and cover assembly, slowly turn the rotor tool
shaft to allow the rotor to be drawn into the housing assembly. Once the
rotor and cover assembly is fully seated in the housing, remove the rotor
tool base plate.
8. Secure the cover to the housing with the six cap screws and tighten the
screws from 8 to 9 N·m (70 to 80 in−lb).
9. Make sure that rotor rotates without binding before continuing with motor
assembly.
10. Place the wave washer into the housing bore for output gear bearing.
11. Fill the output gear area of the motor housing with 15 ml (0.5 oz) of NLGI
grade 00 grease.
12. Slide the output gear assembly into the housing. Make sure that output gear
teeth mesh with rotor gear.
13. Apply a light coating of grease to the inside of a new lip seal and install the
seal in the gear box cover. Press the lip seal into the gear box cover until
it is flush with the cover surface. The inner lip of the seal should be toward
the inside of the motor.
IMPORTANT
Page 5–141 Electrical System: Service and Repairs