TSRM/MK3 Supra/Repair Manual
Repair ManualWiring DiagramsCommunity Fixes
p.135

AT/Automatic Transmission, page 136

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p.137
Automatic Transmission — MK3 Supra Automatic Transmission, page 136
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Page text (OCR transcript)
31. INSTALL ACCUMULATOR SPRINGS, PISTONS AND PINS
(a) Coat new O-rings with ATF and install them to the pistons.
(b) Install the four springs and four accumulator pistons to the bore as shown in the figure.
HINT: The pistons are marked in relief with either C₀, B₀, C₂ or B₂ to the discriminate between them.

(c) Install the two springs to the C₄ accumulator piston.

Spring
mm (in.)

Spring
Apply side
Free length
Outer diameter
Color
(1)
B₂
7M-GTE
72.6 (2.858)
19.9 (0.783)
Light Gray
(2)

Inner
42.1 (1.657)
14.7 (0.579)
Pink
(3)
C₂
Outer
7M-GE
7M-GTE
64.0 (2.520)
70.3 (2.768)
20.2 (0.795)
20.2 (0.795)
Green
Pink
(4)

B₀

62.0 (2.441)
16.0 (0.630)
Green
(5)
C₄
Outer

74.6 (2.937)
20.9 (0.823)
Orange
(6)

Inner

46.0 (1.811)
14.0 (0.551)
Yellow

32. INSTALL CHECK BALL BODY AND SPRING

33. INSTALL VALVE BODY
(a) Align the groove of the manual valve to the pin of the lever.