ATR/ATM Unit Repair — Overdrive Planetary Gear, Overdrive Direct Clutch and Overdrive One-Way Clutch Assembly, page 76

AT-39
A340E (2JZ-GTE)  AUTOMATIC TRANSMISSION  -  OVERDRIVE DIRECT CLUTCH

AT5421

5.  CHECK OVERDRIVE PLANETARY GEAR BUSHINGS
Using a dial indicator, measure the inside diameter of the
planetary gear bushing.
Maximum inside diameter:
    11.27 mm (0.4437 in.)
If the inside diameter is greater than the maximum, re-
place the planetary gear.

AT4450

6.  MEASURE PLANETARY PINION GEAR THRUST
CLEARANCE
Using a feeler gauge, measure the planetary pinion gear
thrust clearance.
Standard clearance:
    0.2-0.6 mm (0.008-0.024 in.)
Maximum clearance:
    1.0 mm (0.039 in.)
If the clearance is greater than the maximum, replace the
planetary gear assembly.

AT0DR-05

Groove
Thrust Washer
AT4793
Z06868

OVERDRIVE PLANETARY GEAR,
OVERDRIVE DIRECT CLUTCH AND
OVERDRIVE  ONE-WAY CLUTCH ASSEMBLY

1.  INSTALL OVERDRIVE ONE-WAY CLUTCH
(a)  Install the thrust washer to the overdrive planetary gear,
the grooved side facing upward.

Flanged Side
AT4451

(b)  Install the one-way clutch into the outer race the flanged
side of the one-way clutch facing upward.

Flanged Side
AT1638

(c)  Install the overdrive one-way clutch with the outer race to
the overdrive planetary gear.