ATSG FORD 4R100 Manual page 91

Coast Clutch Housing (Cont'd)
7. Install lip seal protector 307-387 onto the coast
clutch housing, as shown in Figure 151.
8. Lubricate both seals on the new coast clutch
piston and install piston into the coast clutch
housing, as shown in Figure 151.
9. Install the coast clutch piston return spring
assembly, as shown in Figure 152.
10. Compress the return spring assembly using a
foot press and install the return spring snap
ring, as shown in Figure 152, and ensure that
it is fully seated.
11. Install the overdrive roller clutch assembly, as
shown in Figure 153, and rotate roller clutch
counter-clockwise to lock it in position.
12. Install the coast clutch plates in coast clutch
housing, as shown in Figure 154, beginning
with a steel plate and alternating with friction
plates, until you have proper amount installed.
Note: The number of coast plates is model
sensitive and may vary from illustration.
13. Install the coast clutch backing plate, as shown
in Figure 154.
Continued on Page 92.
13 COAST CLUTCH HOUSING ASM. ("PTO" VERSION SHOWN)
14 OVERDRIVE ROLLER CLUTCH ASSEMBLY
Figure 153
Technical Service Information
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AUTOMATIC TRANSMISSION SERVICE GROUP
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13 COAST CLUTCH HOUSING ASM. ("PTO" VERSION SHOWN)
18 COAST CLUTCH FRICTION PLATES
19 COAST CLUTCH STEEL PLATES
20 COAST CLUTCH BACKING PLATE
21 COAST CLUTCH BACKING PLATE SNAP RING (SELECTIVE)
Figure 154
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