Operation CHARM: Car repair manuals for everyone.

Valve Body, A/T

Valve body
Stator shaft needle bearing contact I.D.
Torque converter side
Standard or New 27.000 - 27.021 mm (1.0630 - 1.1638 inch)
Limit When worn or damaged
ATF pump side
Standard or New 29.000 - 29.021 mm (1.1417 - 1.1426 inch)
Limit When worn or damaged
ATF pump gear thrust clearance
Standard or New 0.03 - 0.05 mm (0.001 - 0.002 inch)
Limit 0.07 mm (0.003 inch)
ATF pump gear-to-body clearance
Drive gear 0.210 - 0.265 mm (0.0083 - 0.0104 inch)
Driven gear 0.070 - 0.125 mm (0.0028 - 0.0049 inch)
ATF pump driven gear I.D.
Standard or New 14.016 - 14.034 mm (0.5518 - 0.5525 inch)
Limit When worn or damaged
ATF pump driven gear shaft O.D.
Standard or New 13.980 - 13.990 mm (0.5504 - 0.5508 inch)
Limit When worn or damaged
Regulator valve body
Sealing ring contact I.D.
Standard or New 32.000 - 32.025 mm (1.2598 - 1.2608 inch)
Limit 32.050 mm (1.2618 inch)
Main valve body springs
Shift valve D spring
Wire Diameter 0.7 mm (0.028 inch)
O.D. 6.6 mm (0.260 inch)
Free length 33.7 mm (1.327 inch)
No. of coils 11.6
Shift valve C spring
Wire Diameter 0.8 mm (0.031 inch)
O.D. 6.6 mm (0.260 inch)
Free length 49.1 mm (1.933 inch)
No. of coils 21.7
Kick-down valve spring
Wire Diameter 0.8 mm (0.031 inch)
O.D. 6.6 mm (0.260 inch)
Free length 49.1 mm (1.933 inch)
No. of coils 21.7
Modulator valve spring
Wire Diameter 1.6 mm (0.063 inch)
O.D. 10.4 mm (0.409 inch)
Free length 33.5 mm (1.319 inch)
No. of coils 9.8
Relief valve spring
Wire Diameter 1.2 mm (0.047 inch)
O.D. 11.1 mm (0.437 inch)
Free length 39.0 mm (1.535 inch)
No. of coils 9.9
Lock-up shift valve spring
Wire Diameter 0.9 mm (0.035 inch)
O.D. 7.6 mm (0.299 inch)
Free length 63.0 mm (2.480 inch)
No. of coils 22.4
Cooler check valve spring
Wire Diameter 0.6 mm (0.024 inch)
O.D. 5.8 mm (0.228 inch)
Free length 14.5 mm (0.571 inch)
No. of coils 6.8
Torque converter check valve spring
Wire Diameter 1.2 mm (0.047 inch)
O.D. 8.6 mm (0.339 inch)
Free length 34.4 mm (1.354 inch)
No. of coils 11.7
Servo control valve spring
Wire Diameter 0.9 mm (0.035 inch)
O.D. 6.4 mm (0.252 inch)
Free length 32.5 mm (1.280 inch)
No. of coils 17.5
Reverse CPC valve spring
Wire Diameter 0.7 mm (0.028 inch)
O.D. 6.1 mm (0.240 inch)
Free length 17.8 mm (0.701 inch)
No. of coils 7.9
Regulator valve body springs
Stator reaction spring
Wire Diameter 5.5 mm (0.217 inch)
O.D. 37.4 mm (1.472 inch)
Free length 30.3 mm (1.193 inch)
No. of coils 2.1
Regulator valve spring A
Wire Diameter 1.9 mm (0.075 inch)
O.D. 14.7 mm (0.579 inch)
Free length 80.6 mm (3.173 inch)
No. of coils 16.1
Regulator valve spring B
Wire Diameter 1.6 mm (0.063 inch)
O.D. 9.2 mm (0.362 inch)
Free length 44.0 mm (1.732 inch)
No. of coils 12.5
Lock-up control valve spring
Wire Diameter 0.7 mm (0.028 inch)
O.D. 6.6 mm (0.260 inch)
Free length 42.9 mm (1.689 inch)
No. of coils 14.2
Lock-up timing valve spring
Wire Diameter 0.65 mm (0.026 inch)
O.D. 6.6 mm (0.260 inch)
Free length 34.8 mm (1.370 inch)
No. of coils 15.6