ATR/ATM Unit Repair — Overdrive Planetary Gear, Overdrive Direct Clutch and Overdrive One-Way Clutch Assembly, page 195

AT-49
A340E(Others) AUTOMATIC TRANSMISSION - OVERDRIVE DIRECT CLUTCH

5. 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 in.)
Maximum clearance:
1.00 mm (0.0394 in.)
If the clearance is greater than the maximum, replace the planetary gear assembly.

AT4450

AT8148

AT0FW-04
OVERDRIVE PLANETARY GEAR,
OVERDRIVE DIRECT CLUTCH AND
OVERDRIVE ONE-WAY CLUTCH ASSEMBLY

1. INSTALL THRUST WASHER TO OVERDRIVE PLANETARY GEAR
Install the thrust washer to the overdrive planetary gear, the groove side facing upward.

2. INSTALL OVERDRIVE ONE-WAY CLUTCH
(a) Install the one-way clutch into the outer race, the flange side of the one-way clutch facing upward.

Flanged Side

AT4451

Flanged Side

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

AT1638

3. INSTALL RETAINING PLATE
(a) Install the retaining plate.

AT8146