Transmission Assembly Removal and Installation from Vehicle

Transmission Assembly: Removal and Installation from Vehicle

Components










NOTE:

When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spilling.

Removal

1) Disconnect the battery cable from the negative terminal. Refer to [Battery: Removal and Installation] Removal and Replacement.
2) Remove the shift selector assembly. Refer to [Shift Control: Removal and Installation] Service and Repair.
3) Remove the rear propeller shaft. Refer to [Rear Propeller Shaft: Removal and Installation] 3S1330-2BJ100 Type.
4) Remove the gusset.
5) Disconnect the heated oxygen sensor connector and remove wire harness from transmission.
6) Disconnect the back-up lamp switch and park/neutral position (PNP) switch connectors.
7) Remove the clutch operating cylinder from the transmission. Refer to [Clutch Release Mechanism: Removal and Installation [5M/T] Removal and Installation ].
8) Remove the starter motor. Refer to [Starter Motor: Removal and Installation (QR25DE)] Service and Repair.
9) Support the transmission using a suitable jack.
10) Remove the transmission dust cover.
11) Remove the transmission to engine bolts.
12) Remove the nuts securing the insulator to the crossmember.
13) Remove the transmission crossmember using power tool.

WARNING:
Support the transmission using suitable jack.

14) Remove the air breather hose and breather tube. Refer to [Air Breather Hose: Removal and Installation] Air Breather Hose Removal and Installation.
15) Separate the transmission from the engine and remove it from the vehicle.

WARNING:
Support manual transmission while removing it using suitable jack.

Installation

Installation is in the reverse order of removal.

- When installing the transmission to the engine, install the bolts in accordance with the standard below.











CAUTION:

- When installing be careful to avoid interference between transmission main drive gear and clutch cover.
- When replacing an engine or transmission you must make sure the dowels are installed correctly during re-assembly.
- Improper alignment caused by missing dowels may cause vibration oil leaks or breakage of drivetrain components.
- After installation, check for oil leakage and oil level. Refer to [M/T Oil: Checking] Procedures.