1400 SRM 575
Drive Axle, Speed Reducer, and Differential Repair
1.
OIL LEVEL PLUG
2.
DRIVE AXLE HOUSING
3.
O-RING
4.
SPINDLE
5.
RH AXLE MOUNT
6.
ALIGNMENT PIN
7.
WASHER
8.
ISOLATOR
9.
SPACER
10. SPEED REDUCER HOUSING
11. NUTS AND BOLT (MOTOR
SUPPORT)
12. AC TRACTION MOTOR
13. LH AXLE MOUNT
14. GREASE FITTING
15. BUSHING
16. DIFFERENTIAL HOUSING
17. BREATHER
Figure 7. Drive Unit Parts J2.00-3.20XM (J40-60Z) (A416)
5.
Remove the bearing caps from the speed reducer
housing. Remove the capscrews that hold the
halves of the speed reducer housing together.
Separate the housings.
6.
Remove the gears, bearings, and shims from the
speed reducer housing.
7.
Remove the lock plates for the adjustment nuts
for the differential. Remove the capscrews for the
differential bearing caps. Remove the bearing
caps and adjustment nuts.
8.
Remove the drive gear from the differential case.
See Figure 8. If necessary, disassemble the dif-
ferential. See Figure 9.
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