Rear Planetary Gear

DISASSEMBLY





1. REMOVE OUTPUT SHAFT FROM REAR PLANETARY GEAR ASSEMBLY





2. REMOVE OIL SEAL RING FROM OUTPUT SHAFT





3. REMOVE REAR PLANETARY GEAR FROM REAR PLANETARY RING GEAR





4. CHECK OPERATION OF NO. 2 ONE-WAY CLUTCH
Hold the planetary gear and turn the one-way clutch inner race. Check that the one-way clutch inner race must be able to turn freely counterclockwise and locks clockwise.
5. REMOVE NO. 2 ONE-WAY CLUTCH





a. Remove the one-way clutch inner race from the rear planetary gear.





b. Using a screwdriver, remove the snap ring.





c. Remove the No. 2 one-way clutch with the retainers from the rear planetary gear.





6. REMOVE NO. 2 AND NO. 1 THRUST WASHERS





7. REMOVE 2 RACES AND BEARING FROM REAR PLANETARY RING GEAR
8. REMOVE RING GEAR FLANGE





a. Using a screwdriver, remove the snap ring.





b. Remove the ring gear flange

INSPECTION
MEASURE PLANETARY PINION GEAR THRUST CLEARANCE





Using a feeler gauge, measure the planetary pinion gear thrust clearance.
Standard clearance: 0.20 - 0.60 mm (0.0079 - 0.0236 inch)
Maximum clearance: 1.00 mm (0.0394 inch)
If the clearance is greater than the maximum, replace the planetary gear assembly.

REASSEMBLY





1. INSTALL RING GEAR FLANGE
a. Install the ring gear flange.
b. Using a screwdriver, install the snap ring.





2. INSTALL RACE AND BEARING
Coat the races and bearing with petroleum jelly, and install them onto the rear planetary ring gear.

Races and bearing diameter:
Race (A)
Inside 28.8 mm (1.134 inch)
Outside 44.8 mm (1.764 inch)
Bearing
Inside 30.1 mm (1.185 inch)
Outside 44.7 mm (1.760 inch)
Race (B)
Inside 27.8 mm (1.094 inch)
Outside 44.8 mm (1.764 inch)





3. INSTALL NO. 1 AND NO. 2 THRUST WASHERS
a. Coat the thrust washers with petroleum jelly.
b. Install the thrust washers onto both sides of the rear planetary gear.

HINT: Make sure that the lug shapes match the cutout portions of the rear planetary gear.

4. INSTALL NO. 2 ONE-WAY CLUTCH





a. Install the one-way clutch and 2 retainers into the rear planetary gear.

HINT: Make sure that the open ends of the guides on the one-way clutch are facing upward.





b. Using a screwdriver, install the snap ring.





c. While turning counterclockwise, install the one-way clutch inner race to the rear planetary gear.





5. CHECK OPERATION OF NO. 2 ONE-WAY CLUTCH
Hold the planetary gear and turn the one-way clutch inner race. Check that the one-way clutch inner race must be able to turn freely counterclockwise and locks clockwise.





6. INSTALL REAR PLANETARY GEAR ONTO REAR PLANETARY RING GEAR





7. INSTALL OIL SEAL RING
Coat the oil seal ring with ATF and install it to the output shaft.

NOTICE: Do not spread the ring ends too much.

HINT: After installing the oil seal ring, check that it rotates smoothly.





8. INSTALL OUTPUT SHAFT INTO REAR PLANETARY GEAR ASSEMBLY