Valve Body: Service and Repair
TRANSMISSION VALVE BODY ASSYREPLACEMENT
CAUTION: When working with FIPG material, you must observe the following items.
^ Using a razor blade and gasket scraper, remove all the old FIPG material from the gasket surfaces.
^ Thoroughly clean all components to remove all the loose material.
^ Clean both sealing surfaces with a non-remove solvent.
^ Apply FIPG in an approximately 1 mm (0.04 inch) wide bead along the sealing surface.
^ Parts must be assembled within 10 minutes of application. Otherwise, the FIPG material must be removed and reapplied.
1. DRAIN AUTOMATIC TRANSMISSION FLUID
a. Remove the drain plug, gasket and drain ATF.
b. Install a new gasket and drain plug.
Torque: 20 Nm (205 kgf-cm, 15 ft. lbs.)
2. REMOVE AUTOMATIC TRANSMISSION OIL PAN SUB-ASSY
NOTICE: Some fluid will remain in the oil pan.
a. Remove the 19 bolts
b. Install the blade of SST between the transmission case on oil pan, cut off applied sealer, and remove the oil pan
SST 09032-00100
NOTICE: When removing the oil pan, careful not to damage the oil pan flange.
c. Examine particles in pan.
1. Remove the magnets and use them to collect steel particles. Carefully look at the foreign matter and particles in the pan and on the magnets to anticipate the type of wear you will find in the transmission
Steel (magnetic) bearing, gear and clutch plate wear
Brass (non-magnetic) bushing wear
3. REMOVE VALVE BODY OIL STRAINER ASSY
a. Remove the 4 bolts and oil strainer.
NOTICE: Be careful as some fluid will come out of the oil strainer.
b. Remove the 3 gaskets from the oil strainer.
4. SEPARATE TRANSMISSION WIRE
a. Disconnect the ATF temperature sensor.
b. Remove the bolt and clamp.
c. Disconnect the 7 connectors from the solenoid valves.
5. REMOVE TRANSMISSION VALVE BODY ASSY
a. Remove the 20 bolts and valve body.
b. Remove the check ball body and spring.
NOTICE: Do not drop the check body and spring.
c. Remove the 4 bolts and shift solenoid valve No. 1, No. 2, No.3 and No.4.
d. Remove the bolt, lock plate and shift solenoid valve SLN.
e. Remove the 2 O-rings from shift solenoid valve No. 2 and No. 4.
f. Remove the bolt, lock plate and shift solenoid valve SLU and SLT.
6. INSTALL TRANSMISSION VALVE BODY ASSY
a. Install the shift solenoid valve SLU and SLT and the lock plate with the bolt.
Torque: 6.4 Nm (65 kgf-cm, 56 inch lbs.)
b. Coat 2 new O-rings with ATF.
c. Install the 2 O-rings to the shift solenoid valve No. 2 and No. 4.
d. Install the shift solenoid valve SUN with the bolt.
Torque: 10 Nm (100 kgf-cm, 7 ft. lbs.)
e. Install the shift solenoid valve No. 1, No. 2, No. 3 and No. 4 with the 4 bolts.
Torque:
Shift solenoid valve No. 1 and No. 3: 6.4 Nm (65 kgf-cm, 56 inch lbs.)
Shift solenoid valve No. 2 and No. 4: 10 Nm (100 kgf-cm, 7 ft. lbs.)
f. Install the check ball body and spring.
g. Align the groove of the manual valve to pin of the lever.
h. Install the 20 bolts.
Torque: 10 Nm (100 kgf-cm, 7 ft. lbs.)
Bolt length:
Bolt A: 23 mm (0.91 inch)
Bolt B: 28 mm (1.10 inch)
Bolt C: 36 mm (1.42 inch)
Bolt D: 55 mm (2.17 inch)
7. INSTALL TRANSMISSION WIRE
a. Connect the 7 connectors to the solenoid valves.
b. Install the clamp with the bolt.
Torque: 6.4 Nm (65 kgf-cm, 56 inch lbs.)
c. Connect the ATF temperature sensor.
8. INSTALL VALVE BODY OIL STRAINER ASSY
a. Install 3 new gaskets.
b. Install the oil strainer with the 4 bolts.
Torque: 10 Nm (100 kgf-cm, 7 ft. lbs.)
9. INSTALL AUTOMATIC TRANSMISSION OIL PAN SUB-ASSY
a. Install the 3 magnets in the indications of the oil pan.
b. Remove any packing material and be careful not to drop oil on the contacting surfaces of the transmission case and oil pan.
c. Apply FIPG to the oil pan.
FIPG: Part No. 08826-00090, THREE BOND 1281 or equivalent
d. Install the oil pan with the 19 bolts.
Torque: 7.4 Nm (75 kgf-cm, 65 inch lbs.)
HINT: Replace the only "A" bolt with a new one.
10. ADD AUTOMATIC TRANSMISSION FLUID
11. INSPECT AUTOMATIC TRANSMISSION FLUID