Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Automatic Transmission Assembly: Installation
- Replace the front differential side retainer oil seal.
- Remove the oil seal by using flat tip screwdriver etc.
- Install a new oil seal using ST.
ST 18675AA000 DIFFERENTIAL SIDE OIL SEAL INSTALLER
- Attach the ST to converter case.
ST 498277200 STOPPER SET
- Install the transmission onto the engine.
- Install the engine mounting bolts and nuts (lower side).
Tightening torque:Β
50 N.m (5.1 kgf-m, 36.9 ft-lb)Β
- Install the transmission rear crossmember.
Tightening torque:Β
75 N.m (7.6 kgf-m, 55.3 ft-lb)Β
- Remove the transmission jack.
- Lower the vehicle.
- Install the engine mounting bolt (upper side).
Tightening torque:Β
50 N.m (5.1 kgf-m, 36.9 ft-lb)Β
- Remove the ST from converter case.
- Install the torque converter to drive plate.CAUTION:
- Be careful not to drop bolts into converter housing.
- Be careful not to damage the mounting bolts.
- Install the bolts which hold torque converter to drive plate.
- Install all four bolts by rotating the crank pulley a little at a time.
- Install the service hole.
Tightening torque:Β
25 N.m (2.5 kgf-m, 18.4 ft-lb)Β
- Install the starter. Ref. to INSTALLATION , Starter.
- Remove the ST and install the pitching stopper bracket.
Tightening torque:Β
41 N.m (4.2 kgf-m, 30.2 ft-lb)Β
- Install the pitching stopper.
Tightening torque:Β
T1: 50 N.m (5.1 kgf-m, 36.9 ft-lb)Β
T2: 58 N.m (5.9 kgf-m, 42.8 ft-lb)Β
- Lift up the vehicle.
- Set the ST to side retainer.
ST 28399SA010 OIL SEAL PROTECTOR
- Install the front drive shaft into the transmission.NOTE: Replace the circlip of drive shaft with a new part.
- Install the front drive shaft into transmission, remove the ST and insert the drive shaft securely.
- Install the inlet and outlet hoses to the ATF inlet and outlet pipes.
- Insert the ball joint into the housing. Ref. to INSTALLATION , Front Ball Joint.
- Install the front stabilizer clamp. Ref. to INSTALLATION , Front Stabilizer.
- Install the clutch housing cover securing bolts.
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
