PRECAUTION
Note
After turning the engine switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work Click here
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
Note
When disconnecting the cable, some systems need to be initialized after the cable is reconnected Click here
REMOVE INTAKE AIR SURGE TANK ASSEMBLY
DRAIN ENGINE COOLANT
DRAIN AUTOMATIC TRANSMISSION FLUID
Remove the drain plug and gasket, and drain the ATF.
Install a new gasket and the drain plug.
REMOVE FRONT PROPELLER SHAFT ASSEMBLY
REMOVE PROPELLER SHAFT WITH CENTER BEARING ASSEMBLY
REMOVE NO. 1 EXHAUST PIPE SUPPORT BRACKET SUB-ASSEMBLY
| *A | for 2WD |
| *B | for AWD |
Remove the 2 bolts and No. 1 exhaust pipe support bracket.
REMOVE STARTER ASSEMBLY
REMOVE FLYWHEEL HOUSING SIDE COVER
Remove the flywheel housing side cover from the engine assembly.
REMOVE DRIVE PLATE AND TORQUE CONVERTER CLUTCH SETTING BOLT
Using SST, hold the crankshaft pulley.
Turn the crankshaft to gain access to each bolt and remove the 6 drive plate and torque converter setting bolts while holding the crankshaft pulley bolt with a wrench.
REMOVE FLOOR SHIFT GEAR SHIFTING ROD SUB-ASSEMBLY
Move the shift lever to N.
Remove the nut, and disconnect the floor shift gear shifting rod sub-assembly.
Remove the clip and pin, and disconnect the floor shift gear shifting rod sub-assembly from the transmission control shaft lever LH.
SUPPORT AUTOMATIC WITH TRANSFER TRANSMISSION ASSEMBLY
Support the automatic with transfer transmission assembly with a transmission jack.
Note
In order to protect the oil pan, place attachments onto the transmission jack.
Make sure that the attachments and the oil pan are centered on the transmission jack.
REMOVE REAR ENGINE MOUNTING MEMBER
Remove the 3 nuts and rear engine mounting member from the rear No. 1 engine mounting insulator.
Remove the 4 bolts and disconnect the rear engine mounting member from the body.
DISCONNECT NO. 2 EARTH WIRE
Remove the bolt and No. 2 earth wire from the automatic transmission with transfer assembly.
DISCONNECT WIRE HARNESS
Tilt down the automatic with transfer transmission assembly.
Disconnect the park/neutral position switch connector, 2 transmission wire connectors, and 2 transmission revolution sensor connectors.
Tech Tips
Detach the claw, press down the lever, and then disconnect the transmission wire connector.
Disconnect the 6wire harness clamps from the automatic with transfer transmission assembly.
DISCONNECT WATER BY-PASS HOSE
| *1 | Water Hose Clamp |
Remove the bolt and water hose clamp.
Disconnect the 2 water by-pass hoses from the transmission oil cooler.
Note
Use a container to catch any coolant which flows out of the water by-pass hoses.
REMOVE AUTOMATIC WITH TRANSFER TRANSMISSION ASSEMBLY
Remove the 9 bolts and automatic with transfer transmission assembly.
Note
Secure the automatic with transfer transmission assembly to the transmission jack using a belt, etc. to prevent it from falling.
Do not use excess force to pry on the automatic with transfer transmission assembly.
REMOVE REAR NO. 1 ENGINE MOUNTING INSULATOR
Remove the 3 bolts and rear No. 1 engine mounting insulator from the automatic with transfer transmission assembly.
REMOVE TRANSFER DYNAMIC DAMPER
Remove the 2 bolts and transfer dynamic damper from the automatic with transfer transmission assembly.
REMOVE TORQUE CONVERTER ASSEMBLY
Remove the torque converter assembly from the automatic with transfer transmission assembly.
INSPECT TORQUE CONVERTER ASSEMBLY
Inspect the one-way clutch.
Install SST into the inner race of the one-way clutch.
Set SST so that it fits in the notch of the torque converter hub and the outer race of the oneway clutch.
Check that it rotates smoothly when turned clockwise and locks up when turned counterclockwise.
| *a | Hold |
| *b | Turn |
|
Lock |
|
Free |
With the torque converter assembly standing on its side, check that the clutch locks when SST is turned counterclockwise and rotates freely and smoothly when SST is turned clockwise.
If the results are not as specified, clean the torque converter assembly and recheck the one-way clutch.
If the results still are not as specified even after cleaning the torque converter assembly, replace the torque converter assembly.
| *a | Sample showing maximum allowable amount of powder in ATF |
Inspect the torque converter assembly. If any of the following problems are present, replace the torque converter assembly.
Check that the following conditions are met:
During the stall test or when the shift lever is in N, metallic sounds are not emitted from the torque converter assembly.
The one-way clutch turns in one direction and locks in the other direction.
The amount of powder in the ATF is not more than the sample shown in the illustration.
If the results are not as specified, replace the torque converter assembly.
Tech Tips
The sample illustration shows approximately 0.025 liters (0.026 US qts, 0.022 Imp. qts) of ATF taken from a removed torque converter assembly.
Replace the ATF in the torque converter assembly.
If the ATF is discolored and/or has a foul odor, stir the ATF in the torque converter assembly thoroughly and drain the ATF with the torque converter assembly facing upward.
Clean and check the transmission oil cooler.
If the torque converter assembly is inspected or the ATF is replaced, clean the transmission oil cooler.
Tech Tips
Apply compressed air at 196 kPa (2.0 kgf/ cm2, 28 psi) into the inlet hose.
If a large amount of powder is found in the ATF, add new ATF using a bucket pump and clean the transmission oil cooler and oil pipe line again.
If the ATF is cloudy, inspect the transmission oil cooler.
| *a | CORRECT |
| *b | INCORRECT |
| *c | Bottom is damage |
Prevent deformation of the torque converter and damage to the oil pump gear.
When any marks due to interference are found on the end of a bolt for the torque converter assembly and on the bottom of the bolt hole, replace the bolt and torque converter assembly.
Make sure all of the bolts are the same length.
Make sure no spring washers are missing.