Disassembly

U241E AUTOMATIC TRANSAXLE: UNDERDRIVE PLANETARY GEAR: DISASSEMBLY

DISASSEMBLY

1. INSPECT UNDERDRIVE PLANETARY GEAR PRELOAD

(a) Using SST a torque wrench, measure the turning torque of the underdrive planetary gear assembly while rotating the torque wrench at 60 rpm.
Standard turning torque at 60 rpm - Torque: 0.23 to 5.01 Nm (2 to 51 kgf-cm, 2.0 to 44.3 in-lbf)
HINT: Use a torque wrench with a fulcrum length of 160 mm (6.3 in.).

2. REMOVE CYLINDRICAL ROLLER BEARING RACE INNER

(a) Using SST, loosen the staked part of the nut.
SST: 09930-00010
09931-00010
09931-00020
SST: 09387-00050

(b) Clamp the underdrive planetary gear in a soft jaw vise.
NOTICE: Be careful not to damage the differential drive pinion.

(d) Using SST, remove the cylindrical roller bearing inner race.
SST: 09950-00020
SST: 09950-00030
SST: 09950-60010
09951-00340
3. REMOVE UNDERDRIVE PLANETARY GEAR ASSEMBLY

(a) Using SST and a press, remove the differential drive pinion, parking lock gear, counter driven gear with underdrive planetary ring gear and front tapered roller bearing.
SST: 09387-00050

(b) Clamp the underdrive planetary gear in a soft jaw vise.
(c) Using SST, remove rear tapered roller bearing from the underdrive planetary gear.
SST: 09950-00020
SST: 09950-00030
SST: 09950-60010
09951-00320
4. REMOVE UNDERDRIVE PLANETARY RING GEAR

(a) Using snap ring pliers, remove the snap ring.

(b) Remove the underdrive planetary ring gear from the counter driven gear.