TSRM/MK4 Supra/Repair Manual
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ATR/ATM Unit Repair — Overdrive Brake, page 81

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p.082
Overdrive Brake — MK4 Supra ATM Unit Repair, page 81
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Page text (OCR transcript)
AT-44
A340E (2JZ-GTE)  AUTOMATIC TRANSMISSION  -  OVERDRIVE BRAKE

2.  REMOVE CLUTCH DRUM THRUST WASHER FROM OVERDRIVE SUPPORT

AT5422

3.  REMOVE PISTON RETURN SPRING
(a)  Place SST on the spring retainer, and compress the return spring with a shop press.
SST 09350-30020  (09350-07030)
(b)  Remove the snap ring with a screwdriver.
(c)  Remove the piston return spring.

SST

D4811

4.  REMOVE OVERDRIVE BRAKE PISTON
(a)  Place the O/D support onto the direct clutch assembly.
(b)  Hold the O/D brake piston so it does not slant, and apply compressed air into the passage to remove the O/D brake piston.
(c)  Remove the O/D brake piston.

AT5226

(d)  Remove the 2 O-rings.

O-Ring

O-Ring

AT5362

5.  REMOVE OIL SEAL RINGS

D4813