Front And Rear Planetary Carriers - ATSG FORD 4R100 Manual

4 PINION REAR CARRIER
Planetary Carrier Differences
Both planetary carriers are model sensitive parts, and
may contain a 4 pinion carrier or a 6 pinion carrier, as
shown in Figures 100, 101. Obviously the 6 pinion
carrier has much more torque carrying capacity and is
highly recommended, especially in heavy duty
applications.
The 6 pinion rear carrier also requires 3 tang thrust
washers on both sides of the carrier.
provided you with the part numbers, in Figure 100,
that were current at the time of printing this manual.
4 PINION REAR CARRIER
64
Technical Service Information
REQUIRES 4 TANG
THRUST WASHERS
BOTH SIDES
4 PINION REAR
PLANETARY CARRIER
REQUIRES 4 TANG
THRUST WASHERS
BOTH SIDES
Figure 100
We have
4 PINION FORWARD
PLANETARY CARRIER
Figure 101
AUTOMATIC TRANSMISSION SERVICE GROUP
6 PINION REAR CARRIER
COMPONENT REBUILD

Front And Rear Planetary Carriers

1. Inspect planetary carriers for the following;
Carrier pins for loosness or damage.
Pinion gears for damaged or worn teeth.
Pinion gears for free rotation, and wobble.
Carrier for cracks, wear and/or damage.
2. Use a new service part if any of the above
conditions exist.
3. Set the carriers aside for final assembly.
Continued on Page 66.
6 PINION REAR CARRIER
REQUIRES 3 TANG
THRUST WASHER
F0TZ-7A166-D
6 PINION REAR
PLANETARY CARRIER
F81Z-7D006-AA
REQUIRES 3 TANG
THRUST WASHER
F0TZ-7A166-D
Copyright © 2003 ATSG
6 PINION FORWARD
PLANETARY CARRIER
F81Z-7A398-CA
Copyright © 2003 ATSG