TSRM/MK4 Supra/Repair Manual
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ATR/ATM Unit Repair — Overdrive Brake, page 83

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p.084
Overdrive Brake — MK4 Supra ATM Unit Repair, page 83
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Page text (OCR transcript)
AT-46
A340E (2JZ-GTE)  AUTOMATIC TRANSMISSION  -  OVERDRIVE BRAKE

Return
Spring

AT5196

3.  INSTALL PISTON RETURN SPRING
(a)  Install the piston return spring.

SST

D4818                                                    705189

(b)  Place SST on the spring retainer, and compress the re-
turn spring with a shop press.
SST 09350-30020  (09350-07030)
(c)  Install the snap ring with a screwdriver. Be sure the end
gap of the snap ring is not aligned with the cutout portion
of the O/D support.

AT5159

4.  INSTALL CLUTCH DRUM THRUST WASHER
Coat the thrust washer with petroleum jelly and install it
into the O/D support.
HINT: Make sure that the lug shape matches the hole on
the O/D support.

AT5861

5.  CHECK OVERDRIVE BRAKE PISTON MOVEMENT
(a)  Place the O/D support assembly onto the direct clutch as-
sembly.
(b)  Apply compressed air into the oil passage as shown, and
be sure that the O/D Brake piston moves smoothly.