Transmission Case Assembly - ATSG FORD 4R100 Manual

113 LOW ROLLER CLUTCH INNER RACE
114 REVERSE CLUTCH PISTON RETURN SPRING ASSEMBLY
115 REVERSE CLUTCH PISTON INNER LIP SEAL
116 REVERSE CLUTCH PISTON OUTER LIP SEAL
117 REVERSE CLUTCH PISTON
Figure 80
Technical Service Information
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Copyright © 2003 ATSG
AUTOMATIC TRANSMISSION SERVICE GROUP
TRANSMISSION DISASSEMBLY
Internal Components (Cont'd)
39. Rotate the transmission in fixture so the pan
rail surface is facing down (See Figure 79).
40. Remove the 5 low roller clutch inner race bolts,
as shown in Figure 79.
41. Rotate the transmission in fixture so the bell
housing is facing up, as shown in Figure 80.
42. Remove the low roller clutch inner race, the
reverse clutch piston return spring assembly,
and reverse clutch piston (See Figure 80).
43. Remove and discard the reverse clutch piston
inner and outer lip seals (See Figure 80).
COMPONENT REBUILD

Transmission Case Assembly

1. Remove the inside detent lever retaining nut,
using a cresent wrench to hold the external
shift lever, to avoid damage to the inside detent
spring (See Figure 80).
Caution: If this procedure is not followed,
damage to the detent spring will occur and
replacement will be necessary.
Continued on Page 56.
Hold External Shift Lever With Cresent
Wrench When Removing The
Inside Detent Lever Retaining Nut
INSIDE
DETENT
LEVER
Figure 81
RETAINING
NUT
Copyright © 2003 ATSG
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