Underdrive Planetary Gear Reassembly

Install a new snap ring to the outer race of the radial ball bearing rear.

HINT:

When replacing the bearing, also replace the counter driven gear with a new one.

Using a piston ring compressor, squeeze the snap ring.

Using SST and a press, press in the outer race of the radial ball bearing rear.

SST

09950-60020(09951-00890)
09950-70010(09951-07100)

NOTICE:

Be sure not to damage the snap ring during outer race installation.

Install the underdrive planetary ring gear to the counter driven gear.

Using snap ring pliers, install the snap ring.

Using SST and a press, install the angular ball bearing rear to the underdrive planetary gear.

SST

09502-12010
09950-60010(09951-00260)
09950-70010(09951-07100)

NOTICE:

Press the bearing until it sits flush against the underdrive planetary gear.

Install the counter driven gear with planetary ring gear to the underdrive planetary gear.

Using SST and a press, install the angular ball bearing front.

SST

09502-12010
09950-60010(09951-00260)
09950-70010(09951-07100)

NOTICE:

Press the counter driven gear while rotating it.

Using SST and a press, install the parking lock gear.

SST

09502-12010
09950-60010(09951-00260)
09950-70010(09951-07100)

NOTICE:

Press the counter driven gear while rotating it.

Using SST and a press, install the differential drive pinion.

SST

09726-40010
09950-60010(09951-00260)
09950-70010(09951-07100)

NOTICE:

1. Check the position and number of the grooves on each end face of the differential drive pinion gear.
   
2. Press the counter driven gear while rotating it.
   

Using SST and a press, install the cylindrical roller bearing race inner.

SST

09506-35010
09950-60010(09951-00260)
09950-70010(09951-07100)

NOTICE:

Press the counter driven gear while rotating it.

Place the underdrive planetary gear in a soft jaw vise.

NOTICE:

Be careful not to damage the differential drive pinion.

Using a socket wrench, install a new lock nut.

Torque:

280 N*m{2855 kgf*cm, 207 ft.*lbf}

Using a pin punch and hammer, stake the lock nut.

NOTICE:

Make sure that there are no cracks on the nut.

Using SST, secure the underdrive planetary gear.

SST

09387-00050

Using SST and a torque wrench, measure the turning torque of the underdrive planetary gear assembly while rotating the torque wrench at 60 rpm.

SST

09387-00050

Torque:

Standard turning torque at 60 rpm:

0.50 to 1.42 N*m{5.1 to 14.5 kgf*cm, 4.4 to 12.6 in.*lbf}