B
70
Repair and Service Manual
MOTOR
Read all of SAFETY and this section before attempting any procedure. Pay particular attention to Notices, Cautions, Warnings and Dangers.
10002660
Front Motor Removal
Disconnect the negative (-) battery
cable with an insulated wrench
before removing wires from the
motor. A short-circuit of the motor wires can cause
an explosion.
Tool List
Qty.
Wrench, 10mm ............................................................ 1
Insulated Wrench, 9/16” .............................................. 1
Chalk or Paint Pen....................................................... 1
Socket, 10mm.............................................................. 1
Ratchet ........................................................................ 1
Scraper ........................................................................ 1
Torque Wrench, in. lbs................................................. 1
1.
Use an insulated wrench to disconnect the negative
(-) battery cable from the battery (Ref. Fig. 2).
2.
Mark both the axle and motor housings to help with
realignment during assembly of the motor to rear
axle (Ref. Fig. 3).
Fig. 2 Disconnect Battery Cable
Fig. 3 Mark Axle and Motor
Do not damage the splines when
removing and installing the motor
to the rear axle housing.
3.
Disconnect the motor wires from terminals U, V, and
W (12) (Ref. Fig. 4) (Ref. Fig. 5).
4.
Remove the connectors at the speed sensor (8),
temperature sensor (9), and motor brake (7) (Ref.
5.
Remove the six bolts (11) that secure the motor (1) to
the axle housing (10).
6.
Carefully slide the motor straight out from the axle
splines.
7.
Remove the bolts (5), washers (4) and motor brake
(3) from the motor (1).
8.
Clean the motor coupler with compressed air and
use a scraper to remove any rust deposits.
NEG
POS
NEG
POS
NEG
POS
NEG
POS
NEG
POS
NEG
POS
To Solenoid
To Controller B-
BL- cable to be
disconnected
