Toyota Celica Supra 1986 Service And Repair Manual page 374

•••
••
•
AUTOMATIC TRANSMISSION - Component Groups (Valve Body)
AT-99
6. REMOVE 2·3 SHIFT VALVE
!al Push the plug. remove the retainer with a magnetic
finger.
(b) Remove the plug, 2·3 shift valve and spring.
INSPECTION OF UPPER REAR VALVE BODY
INSPECT VALVE SPRINGS
Check for damage, squareness, rust and collapsed coils .
Measure the spring free height and replace if less than that
shown below.
Spring Free height mm (in.)
Color
( 1 )
3·4 Shift valve 29.15 (1.14761
(2)
2· 3 Shift valve 29.15 (1.1476)
(3)
1·2 Shift valve 29.15
(1. 1476)
(
4
) Reat clutch sequence
vatve
37. 55
(1.4783)
ASSEMBLY OF UPPER REAR VALVE BODY
!See page AT -97)
1. INSTALL 3·4 SHIFT VALVE
(al Install the 3·4 shift valve and spring.
Blue
Blue
Blue
None
(b) Install the plug into the bore. Coat the retainer with
petroleum jelly and install it.