TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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ATR/ATM Unit Repair — Upper Valve Body Components, page 239

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p.240
Upper Valve Body Components — MK4 Supra ATM Unit Repair, page 239
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Page text (OCR transcript)
AT-93

A340E(Others) AUTOMATIC TRANSMISSION - UPPER VALVE BODY

UPPER VALVE BODY
COMPONENTS

AT06C-03

2-3 Shift Valve
Plug
Retainer

Retainer  Plug

Low Coast Modulator Valve

Cut-Back Valve
Plug
Retainer

Adjusting Ring
The throttle pressure is changed
according to the number of the
adjusting rings.
When assembling the valve body,
install the same number of ad-
justing rings as were removed.
Some of the valve bodies do not
have any adjusting rings.

Secondary Regulator
Valve
Plug
Retainer

Upper Valve Body

2nd Coast Modulator Valve

Retainer
Sleeve
Plunger

Lock-Up Relay Valve

Plug
Retainer

3-4 Shift
Valve

Plug
Retainer

Strainer

Throttle Valve Cam

Throttle Valve Pin

Down-Shift
Plug
Pin
Throttle Valve
Valve Stopper

AT7845