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6. REMOVE LOWER VALVE BODY COVER
(a) Remove the ten bolts.
(b) Remove the lower valve body cover and gasket. 4. REMOVE STRAINER GASKETS, PLATE AND SLEEVE
STOPPER FROM UPPER VALVE BODY
(a) Remove the strainer, two gaskets and plate. 3. REMOVE UPPER VALVE BODY COVER
Remove the nine bolts and upper valve body cover.
5. REMOVE BOLTS FROM UPPER VALVE BODY
Remove the three bolts from the upper valve body.(b) Remove the sleeve stopper.
± AUTOMATIC TRANSAXLEComponent Parts (Valve Body) (A140E)AT±122
Page 378 of 2389
8. LIFT OFF LOWER VALVE BODY AND PLATE AS
SINGLE UNIT
Hold the plate to the lower valve body and lift off the
lower valve body.
HINT: Be careful that the check balls do not fail out. 7. REMOVE BOLTS FROM LOWER VALVE BODY
Remove the three bolts from lower valve body.
9. REMOVE PLATE AND GASKETS
± AUTOMATIC TRANSAXLEComponent Parts (Valve Body) (A140E)AT±123
Page 379 of 2389
(Upper Valve Body)
COMPONENTS
± AUTOMATIC TRANSAXLEComponent Parts (Valve Body) (A140E)AT±124
Page 380 of 2389
HINT: During re±assembly please refer to the spring specifications above to help discriminate be-
tween the different springs.
SECTIONAL VIEW OF VALVE BODY
SPECIFICATIONS OF VALVE BODY SPRINGS
Low Coast Modulator Valve Spring
2nd Coast Modulator Valve SpringAccumulator Control Valve SpringThrottle Modulator Valve Spring
Lock±up Relay Valve SpringCoil Outer
Diameter mm (in.)
Down Shift Plug Spring
Cut±back Valve Spring Throttle Valve SpringFree Length
mm (in.)Number
of Coils SpringColor
± AUTOMATIC TRANSAXLEComponent Parts (Valve Body) (A140E)AT±125
Page 381 of 2389
LOCATION OF RETAINERS PINS VIBRATING STOPPER AND
CHECK BALLS
± AUTOMATIC TRANSAXLEComponent Parts (Valve Body) (A144E)AT±126
Page 382 of 2389
(Lower. Valve Body)
COMPONENTS
± AUTOMATIC TRANSAXLEComponent Parts (Valve Body) (A140E)AT±127
Page 383 of 2389
HINT: During re±assembly please refer to the spring specifications above to help discriminate be-
tween the different springs.
SECTIONAL VIEW OF VALVE BODY
SPECIFICATIONS OF VALVE BODY SPRINGS
Secondary Regulator Valve Spring
Primary Regulator Valve Spring
Cooler By±pass Valve Spring Lock±up Signal Valve Spring
Pressure Relief Valve SpringCoil Outer
Diameter mm (in.)
2±3 Shift Valve Spring 3±4 Shift Valve Spring
1±2 Shift Valve SpringFree Length
mm (in.)Number of
Coils SpringColor
None
NoneNone None
None None
None None
± AUTOMATIC TRANSAXLEComponent Parts (Valve Body) (A140E)AT±128
Page 384 of 2389
LOCATION OF RETAINER STRAINER AND CHECK BALLS
± AUTOMATIC TRANSAXLEComponent Parts (Valve Body) (A140E)AT±129