DISASSEMBLY AND REASSEMBLY







Disassembly steps

>>G<<
1.
Control shaft


2.
Valve body attaching bolt

>>F<<
3.
Damping valve

>>F<<
4.
Seal ring

>>F<<
5.
Damping valve spring

>>F<<
6.
Ball (orifice check ball)

>>F<<
7.
Steel ball (orifice check ball)

>>F<<
8.
Spring


9.
Upper valve body gasket


10.
Separating plate


11.
Lower valve body gasket

>>E<<
12.
Steel ball (line relief)

>>E<<
13.
Spring

>>D<<
14.
Knock bushing

>>C<<
15.
Knock bushing

>>B<<
16.
Dowel pin





Disassembly steps


17.
Solenoid support
<<A>>
>>A<<
18.
Low reverse brake solenoid valve
<<A>>
>>A<<
19.
Second brake solenoid valve
<<A>>
>>A<<
20.
Underdrive clutch solenoid valve
<<A>>
>>A<<
21.
Overdrive clutch solenoid valve
<<A>>
>>A<<
22.
Damper clutch control solenoid valve


23.
Stopper plate


24.
Stopper plug


25.
Switching valve


26.
Stopper plate


27.
Fail-safe valve A sleeve


28.
Fail-safe valve A2


29.
Fail-safe valve A spring


30.
Fail-safe valve A1


31.
Stopper plate


32.
Fail-safe valve B sleeve


33.
Fail-safe valve B


34.
Stopper plate


35.
Stopper plug


36.
Torque converter pressure control valve


37.
Torque converter pressure control valve spring


38.
Upper valve body





Disassembly steps


39.
Manual valve


40.
Roller


41.
Low/reverse brake pressure control valve sleeve


42.
Low/reverse brake pressure control valve


43.
Low/reverse brake pressure control valve spring


44.
Roller


45.
Second brake pressure control valve sleeve


46.
Second brake pressure control valve


47.
Second brake pressure control valve spring


48.
Roller


49.
Underdrive clutch pressure control valve sleeve


50.
Underdrive clutch pressure control valve


51.
Underdrive clutch pressure control valve spring


52.
Roller


53.
Overdrive clutch pressure control valve sleeve


54.
Overdrive clutch pressure control valve


55.
Overdrive clutch pressure control valve spring


56.
Stopper plate


57.
Regulator valve adjusting screw


58.
Regulator valve sleeve


59.
Regulator valve spring


60.
Regulator valve


61.
Roller


62.
Damper clutch control valve sleeve


63.
Damper clutch control valve


64.
Damper clutch control valve spring


65.
Cover


66.
Cover gasket


67.
Lower valve body

DISASSEMBLY SERVICE POINT



<<A>>SOLENOID VALVE REMOVAL


Before removing the solenoid valves, make marks with white paint, etc., so that the these valves can be reinstalled in the original positions.

REASSEMBLY SERVICE POINTS



>>A<<SOLENOID VALVE INSTALLATION


1.Apply ATF, petroleum jelly or Vaseline to O-ring, and install it to solenoid valves.
2.Following the marks made when removing, install each solenoid valve in its proper position.

>>B<<DOWEL PIN INSTALLATION



Install the dowel pin at the specified position on the lower valve body.

>>C<<KNOCK BUSHING INSTALLATION



Install the knock bushing onto the lower valve body position shown in the illustration.

>>D<<KNOCK BUSHING INSTALLATION



Install the knock bushing onto the lower valve body position shown in the illustration.

>>E<<SPRING/STEEL BALL (LINE RELIEF) INSTALLATION



Install the spring 7 mm diameter, 17.3 mm length and the steel ball 6.4 mm diameter onto the lower valve body position shown in the illustration.

>>F<<SPRING/STEEL BALL (ORIFICE CHECK BALL)/BALL (ORIFICE CHECK BALL)/DAMPING VALVE SPRING/SEAL RING/DAMPING VALVE INSTALLATION



1.Install the spring (4.5 mm diameter, 15.4 mm length) and the steel ball (6.4 mm diameter) onto the upper valve body position shown in the illustration.
2.Install the ball (rubber) (6.4 mm diameter) onto the upper valve body position shown in the illustration.
3.After installing the seal ring onto the damping valve, install together with the damping valve spring (7.7 mm diameter, 35.8 mm length) onto the upper valve body position shown in the illustration.

>>G<<MANUAL VALVE INSTALLATION



Insert the control shaft into the valve body, putting the pin of the control shaft into the groove of the manual valve.