Valve Body

Disassembly
1. Remove valve body assembly from transmission case.
2. Pull out manual valve.





3. Remove solenoids by removing bolts.





4. Remove 11 bolts from valve body front side.





5. Remove 5 bolts from valve body rear side.
6. Remove rear valve body gaskets and separator plate together with rear valve body (6).

NOTE: Never reuse gasket after removal.








7. Remove six balls, oil solenoid strainer (3) and check valves and compression springs.





8. Remove check valve (1) and compression spring (2) from front valve body (3).





9. Remove the following parts and springs by removing rear valve body cover bolts and key.





10. Remove the following parts from front valve body by removing keys (4).
11. Remove front valve body cover, cover gaskets and plate by removing 4 bolts.

NOTE: Never reuse used gasket.





12. Remove check valve and compression spring (1), three balls (2) and oil solenoid strainers (3).





13. Remove the following parts from front valve body by removing keys (5).

Reassembly
1. Install valves and compression springs (1)to torque convertor side of front valve body.

NOTE: To identify correct spring or valve, refer to compression spring identification.





2. Place check balls (2), check valve, compression spring and oil solenoid strainers (3).





3. Install gaskets (2), plate (3), and front valve body cover (4) and tighten bolts to specified torque.
Tightening torque
Front valve body cover bolt: 6.8 Nm (0.68 kgf-m, 4.9 ft. lbs.)
4. Install valves and compression springs to rear cover side of front valve body.

NOTE: To identify correct spring or valve, refer to compression spring identification.

5. Install accumulator pistons, valves and compression springs to rear valve body.

NOTE:
^ Don't reuse accumulator O-ring.
^ To identify correct piston, valve or spring, refer to compression spring identification.





6. Place check balls (2) and accumulator spring (3) to rear valve body covers (1).





7. Install gaskets (2), plates (3) and rear valve body covers (4) with check balls and accumulator spring (1), and then tighten bolts to specified torque.
Tightening torque
Rear valve body cover bolt: 10 Nm (1.0 kgf-m, 7.5 ft. lbs.)








8. Place check balls, oil solenoid strainer (3), check valves and compression springs to rear valve body (6).





9. Place gaskets (2) and plate (3) on rear valve body (1).

NOTE: Place new gaskets and plate as shown in figure, that is, "A0" mark provided on plate faces to front valve body side.





10. Place check valve (1) and compression spring (2) to front valve body (3).





11. Install rear valve body with gaskets, plate and inner parts to front valve body and tighten bolts to specified torque.
Tightening torque
Front valve body bolt (a): 6.8 Nm (0.68 kgf-m, 4.9 ft. lbs.)





12. Install solenoid valves to valve body and tighten bolts to specified torque.
Tightening torque
Solenoid valve bolt (a): 6.8 Nm (0.68 kgf-m, 4.9 ft. lbs.)

NOTE:
^ Don't reuse solenoid valve O-rings.
^ No.1 shift solenoid valve and No.2 shift solenoid valve are interchangeable with each other.

13. Install manual shift valve to valve body.
14. Install valve body assembly to transmission case.

NOTE: Don't reuse gaskets.