Motor And Brake Assembly - Oshkosh JLG 1930ES Service Maintenance Manual

SECTION 3 - CHASSIS & SCISSOR ARMS

Motor and Brake Assembly

1. Insert the drive motor into the back of the gear-
box. The drive motor will pilot on the four bosses
in the gearbox. Try to keep the end of the motor
shaft from causing damage to the lip seal in the
gearbox.
NOTE: The motor may need to be rotated to line up the sun
gear splines with the motor shaft splines.
2. Install the two motor mounting bolts and washers.
Torque to 9 - 11 ft-lbs (12 - 15 Nm).
3-16
1. Drive Motor
2. Motor Mounting Bolts
Figure 3-11. Drive Motor Assembly
3. Washers
4. Motor Cable
3. Connect the end of the Motor Cable to the Power
Module.
4. Fill the gearbox with oil ISO grade 68 oil or oil of a
similar viscosity (80W gear oil or 20W engine oil).
The gearbox will need to be filled with 10 oz of oil.
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