WATER HOSE JOINT (for 3GR-FSE) > REMOVAL

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1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.



2. REMOVE V-BANK COVER SUB-ASSEMBLY


A103946

  1. Remove the 2 nuts and V-bank cover.



3. REMOVE UNION TO CHECK VALVE HOSE (for RHD)


A107674

  1. Disconnect the hose from the surge tank.



4. REMOVE ENGINE REAR COVER


A105938E01

  1. Remove the 3 clips and engine rear cover.



5. DISCONNECT HEATER BLOWER WIRE


    E110229

  1. Remove the 2 grommets.



    E110230

  1. Remove the 2 nuts while using your hands to make sure the terminal directions (angles) of the 2 wires do not change.

  1. Remove the 2 plate washers and disconnect the 2 wires.

    HINT:
    Before removing the 2 plate washers and disconnecting the 2 wires, check the terminal directions (angles) of the 2 wires so that they can be reinstalled in the same direction.

  1. Remove the 2 wave washers.



6. REMOVE WATER BY-PASS GLOW PLUG


    E110231

  1. Remove the glow plug.

    HINT:
    Collect the engine coolant in a container.



7. REMOVE HEATER BLOWER WIRE


    E110232

  1. Disconnect the connector.

    HINT:
    If the engine block heater bracket needs to be replaced, disconnect it from the connector.

    NOTICE:
    Be careful not to damage the plastic connector's lock tab.

  1. Remove the 2 bolts and wire.



8. DISCONNECT NO. 7 WATER BY-PASS HOSE


    E110233

  1. Using pliers, grip the claws of the clamp and slide the clamp to disconnect the water hose.

    HINT:
    1. Before disconnecting the hose, check the clamp position so that it can be reinstalled in the same position.
    1. Collect the engine coolant in a container.



9. DISCONNECT NO. 8 WATER BY-PASS HOSE


    E108963

  1. Using pliers, grip the claws of the clamp and slide the clamp to disconnect the water hose.

    HINT:
    1. Before removing the hose, check the clamp position so that it can be reinstalled in the same position.
    1. Collect the engine coolant in a container.



10. REMOVE WATER HOSE JOINT


    E110234

  1. Remove the bolt and hose joint.