Valve Body: Service and Repair
ON-VEHICLE REPAIR1. REMOVE LH ENGINE UNDER COVER
2. REMOVE DRAIN PLUG AND DRAIN ATF
3. REMOVE OIL PAN AND GASKET
Remove the 19 bolts, oil pan and gasket.
NOTICE: Some fluid will remain in the oil pan. Remove all pan bolts, and carefully remove the oil pan assembly. Discard the gasket.
4. REMOVE 2 MAGNETS FROM OIL PAN
5. EXAMINE PARTICLES IN PAN
Remove the magnets and use them to collect any steel chips. Look carefully at the chips and particles in the pan and the magnet to anticipate what type of wear you will find in the transaxle.
Steel (magnetic) bearing, gear and plate wear
Brass (nonmagnetic) bearing wear
6. REMOVE OIL STRAINER
NOTICE: Be careful as some fluid will come out with the oil strainer.
a. Remove the 3 bolts and oil strainer.
b. Remove the O-ring from the oil strainer.
7. DISCONNECT 5 SHIFT SOLENOID VALVE CONNECTORS
8. DISCONNECT ATF TEMPERATURE SENSOR
Remove the bolt and lock plate, and remove the ATF temperature sensor.
9. REMOVE VALVE BODY
a. Remove the 3 bolts, cover and detent spring.
b. Remove the 12 bolts and valve body.
NOTICE: Be careful not to drop the check valve body, spring and accumulator piston.
10. REMOVE CHECK BALL BODY
Remove the check ball body and spring.
11. REMOVE 2 APPLY GASKETS
12. REMOVE SHIFT SOLENOID VALVE
Remove the 5 bolts and 5 shift solenoid valves.
13. INSTALL 5 SOLENOID VALVES
Install the 5 shift solenoid valves with the 5 bolts.
Torque:
Bolt A: 6.6 Nm (67 kgf-cm, 58 inch lbs.)
Bolt B: 11 Nm (110 kgf-cm, 8 ft. lbs.)
Bolt length:
Bolt A: 12 mm (0.47 inch)
Bolt B: 45 mm (1.77 inch)
14. INSTALL APPLY GASKET
a. Coat 2 new apply gaskets with ATF.
b. Install the gaskets to the transaxle case.
15. INSTALL CHECK BALL BODY
Install the spring and check ball body.
16. INSTALL VALVE BODY
a. Align the groove of the manual valve with the pin of the manual valve lever.
b. Temporarily install the valve body with the 12 bolts.
Bolt length:
Bolt A: 55 mm (2.17 inch)
Bolt B: 45 mm (1.77 inch)
Bolt C: 32 mm (1.26 inch)
Bolt D: 22 mm (0.87 inch)
c. Temporarily install the detent spring and cover with the 3 bolts.
Bolt length:
Bolt B: 45 mm (2.17 inch)
Bolt C: 32 mm (1.26 inch)
Bolt E: 14 mm (0.55 inch)
d. Check that the manual valve lever contacts the center of the roller at the tip of the detent spring.
e. Tighten the 15 bolts.
Torque: 11 Nm (110 kgf-cm, 8 ft. lbs.)
17. INSTALL ATF TEMPERATURE SENSOR
Install the ATF temperature sensor with the lock plate and bolt.
Torque: 6.6 Nm (67 kgf-cm, 58 inch lbs.)
18. CONNECT 5 SHIFT SOLENOID VALVE CONNECTORS
19. INSTALL OIL STRAINER
a. Coat a new O-ring with ATF
b. Install the O-ring to the oil strainer.
c. Install the oil strainer with the 3 bolts.
Torque: 11 Nm (110 kgf-cm, 8 ft. lbs.)
20. INSTALL 2 MAGNETS IN OIL PAN
21. INSTALL OIL PAN AND GASKET
a. Install a new gasket to the oil pan.
b. Install the oil pan with the 19 bolts.
Torque: 7.8 Nm (80 kgf-cm, 69 inch lbs.)
22. INSTALL DRAIN PLUG Install a new gasket with the drain plug.
Torque: 49 Nm (500 kgf-cm, 36 ft. lbs.)
23. FILL ATF AND CHECK ATF LEVEL
24. INSTALL LH ENGINE UNDER COVER