SERVICE SPECIFICATIONS

AT-30
AT4751
AT4752
A46DF AUTOMATIC TRANSMISSION - OVERDRIVE DIRECT CLUTCH (A46DF)
AT6241
AT6242
Z05012
AT4879
(b) Remove the assembled bearing and race from
the planetary carrier.
3. CHECK PISTON STROKE OF OVERDRIVE DIRECT
CLUTCH
(a) Place the O/D direct clutch assembly onto the oil
pump.
(b) Using a dial indicator, measure the O/D direct
clutch piston stroke applying and releasing the
compressed air 392 - 785 kPa (4 - 8 kgf/cm 2 , 57
- 114 psi), as shown.
Piston stroke:
1.77 - 2.58 mm (0.0697 - 0.1016 in.)
If the values are nonstandard, inspect the discs.
(c) Remove the O/D direct clutch assembly from the
oil pump.
4. REMOVE OVERDRIVE BRAKE HUB
(a) Using a screwdriver, remove the snap ring.
(b) Remove the O/D brake hub.