Disassembly of Valve Body

A241E:

COMPONENTS

Disassembly of Valve Body




1. NOTE THE NUMBERS OF ADJUSTING RINGS

HINT: Count the number of adjusting rings before disassembly of the valve body because the throttle pressure is changed according to the number. (Some of the valve bodies do not have any adjusting rings.)

2. NOTE THE POSITION OF PLUNGER SLEEVE
Note which step at the end of the plunger sleeve is in contact with the valve body.

HINT: Be certain to check this before disassembly because the line pressure changes according to the part of the plunger sleeve which comes into contact with the valve body.

A240L,A243L:

A241E:

3. REMOVE SOLENOID
a. Remove the solenoids.
b. Remove the O-rings from the each solenoids.

4. REMOVE LOWER VALVE BODY COVER

A240L,A243L:

(A240L, A243L)
Remove the seventeen bolts and the lower valve body cover.

A241E:

(A241E)
Remove the ten bolts and the lower valve body cover.

5. REMOVE GASKETS, PLATE AND STRAINER

A240L,A243L:

A241E:

a. Remove the two gaskets and plate.

A240L,A243L:

b. Remove the strainer. (A240L, A243L only)




6. REMOVE BOLTS FROM UPPER VALVE BODY
Remove the eight bolts from the upper valve body.

7. REMOVE BOLTS FROM LOWER VALVE BODY

A240L,A243L:

Remove the five bolts from the lower valve body.
(A240L, A243L)

A241E:

Remove the nine bolts from the lower valve body.
(A241E)




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 valves, springs and strainer do not fall out.

9. REMOVE PLATE AND GASKETS FROM LOWER VALVE BODY