ATSG FORD 4R100 Manual page 59

COMPONENT REBUILD
Transmission Case Assembly (Cont'd)
20. The 2WD version is illustrated in Figure 89,
and notice that it has a speed sensor reluctor
wheel pressed on next to the park gear, which
is also a press fit on the output shaft.
Caution: If the speed sensor reluctor wheel
was removed for any reason, special spacer,
Rotunda number 307-388, must be used to
locate the reluctor wheel in proper position.
21. Install the parking pawl, pivot pin and return
spring, as shown in Figure 90, and ensure that
it is hooked properly behind the case, as shown
in Figure 91.
RETAINING
BOLTS
PARK PAWL,
PIVOT PIN,
AND RETURN
SPRING
Figure 90
Technical Service Information
Copyright © 2003 ATSG
PARK ROD
GUIDE PLATE
Copyright © 2003 ATSG
AUTOMATIC TRANSMISSION SERVICE GROUP
22. Install the parking rod guide plate, as shown in
Figure 90.
23. Install the two park rod guide plate retaining
bolts and torque to 16-27 N·m (12-20 ft.lb.).
Note: Ensure that park rod operates freely
through the guide plate (See Figure 91).
24. The Torx head bolt retaining the park pawl
abutment plate, shown in Figure 91, has thread
locking compound and should not be removed
unless damage is apparent.
Note: If it was removed, Ford recommends
that it be discarded and a new bolt installed
and torqued to 16-27 N·m (12-20 ft.lb.).
Continued on Page 60.
RETURN SPRING RETURN SPRING
IS HOOKED ON IS HOOKED ON
CASE CASE
THIS TORX HEAD BOLT THIS TORX HEAD BOLT
MUST BE DISCARDED AND MUST BE DISCARDED AND
REPLACED, IF REMOVED REPLACED, IF REMOVED
Figure 91
ENSURE THAT ENSURE THAT
PARK ROD PARK ROD
TRAVELS FREELY TRAVELS FREELY
Copyright © 2003 ATSG
59