Valve Body: Service and Repair
NOTE: For valve body overhaul information, refer to Automatic Transmission/Transaxle; Service and Repair. Service and RepairREMOVAL OF VALVE BODY
1 CLEAN TRANSMISSION EXTERIOR
To help prevent contamination, clean the exterior of the transmission.
2. DRAIN TRANSMISSION FLUID
Remove the drain plug with SST and drain the fluid into a suitable container.
SST 09043 - 38100
3. REMOVE OIL PAN, AND GASKET
CAUTION: Some fluid will remain in the oil pan. Remove all pan bolts, and carefully remove the pan assembly. Discard the gasket.
4. REMOVE BOLTS AND APPLY TUBE BRACKET
5. REMOVE OIL STRAINER
Remove the three bolts, and the oil strainer.
CAUTION: Be careful as some oil will come out with the filter.
6. DISCONNECT SOLENOID CONNECTORS (A140 E)
7. REMOVE OIL TUBES
Pry up both tube ends with a large screwdriver and remove the tubes.
8. REMOVE MANUAL DETENT SPRING
9. REMOVE MANUAL VALVE AND VALVE BODY
10. REMOVE VALVE BODY
a. (A140 E)
Remove the twelve bolts.
b. (A140 L)
Remove the fourteen bolts.
c. Disconnect the throttle cable from the cam and remove the valve body.
11. REMOVE SECOND BRAKE APPLY GASKET
12. (A140 L) REMOVE GOVERNOR OIL STRAINER
INSTALLATION OF VALVE BODY
1. INSTALL NEW SECOND BRAKE APPLY GASKET
2. (A140 L) INSTALL GOVERNOR OIL STRAINER
3. PLACE VALVE BODY ON TRANSMISSION
a. While holding the cam down with your hand, slip the cable end into the slot.
b. Bring valve body into place
CAUTION: Be careful not to entangle the solenoid wire
7. INSTALL BOLTS IN VALVE BODY
NOTE: Each bolt length (mm) is indicated in the figure. Finger tighten the all bolts first. Then tighten them with a torque wrench.
Torque: 100 kg.cm (7 ft.lb, 10 N.m)
5. (A140 E) CONNECT SOLENOID WIRING
a. Connect the No. 1 solenoid connector. (white and shorter wire)
b. Connect the No.2 solenoid connector. (black and longer wire)
6. PLACE MANUAL VALVE AND BODY ON TRANSMISSION
a. Align the manual valve with the pin on the manual shift lever.
b. Install the manual valve body into place.
c. Finger tighten the four bolts first. Tighten them with a torque wrench.
Torque: 100 kg.cm (7 ft.lb, 10 N.m)
NOTE: Each bolt length (mm) is indicated in the figure.
7. INSTALL DETENT SPRING
NOTE: Each bolt length (mm) is indicated in the figure.
a. Finger tighten all the bolts first. Then tighten with a torque wrench.
Torque: 100 kg.cm (7 ft.lb, 10 N.m)
b. Check that the manual valve lever is in contact with the center of the roller at the tip of the detent spring.
8. INSTALL OIL TUBES
Tap the tubes into the positions indicated in the figure with a plastic hammer.
CAUTION: Be careful not to bend or damage the tubes.
9. INSTALL APPLY TUBE BRACKET
10. INSTALL OIL STRAINER
Each bolt length (mm) is indicated in the figure.
11. INSTALL MAGNETS IN PAN AND INSTALL OIL PAN WITH NEW GASKET
CAUTION: Make sure that the magnets do not interfere with the oil tubes.
Torque: 50 kg.cm (43 in.lb, 4.9 N.m)
12. INSTALL DRAIN PLUG WITH NEW GASKET
SST 09043 - 38100
Torque: 500 kg.cm (36 ft.lb, 49 N.m)
13. FILL TRANSMISSION WITH ATF
Fluid type: ATF DEXRON(R) II
CAUTION: Do not overfill.
14. CHECK FLUID LEVEL