Urea Injector Removal


  1. DISCONNECT UREA TUBE WITH HEATER ASSEMBLY

  2. REMOVE UREA INJECTOR SET

Urea Injector -- Removal



1. DISCONNECT UREA TUBE WITH HEATER ASSEMBLY
NOTICE:
Check for dirt or mud on the urea injector set and around the urea tube connector before disconnection. Clean if necessary.


  1. Disconnect the urea tube with heater assembly from the urea injector set.



      Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

    1. Detach the lock claw by lifting up the cover.

      Text in Illustration
      Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155
      		Lift Up


      2. Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

    2. Pinch the retainer of the urea tube connector, and then pull the urea tube connector off of the urea tube with heater assembly.

      NOTICE:
      1. If there is any solidified urea solution (white solids) on the connection area, clean the solids off with a damp cloth, etc., before disconnecting the connector.
      2. Be sure to disconnect the urea tube connector by hand.
      3. Check for foreign matter in the urea injector set and around the urea tube connector. Clean if necessary. Foreign matter may damage the O-ring or cause leaks in the seal between the urea injector set and urea tube connector.
      4. Put the urea injector set and urea tube connector ends in plastic bags to prevent damage and foreign matter contamination.
      Text in Illustration
      Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155
      		Pinch
      Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155
      		Pull


2. REMOVE UREA INJECTOR SET


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  1. Disconnect the connector from the urea injector set.



    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  1. Remove the 2 nuts and urea injector set and gasket from the front exhaust pipe assembly.