UREA TANK REMOVAL

PROCEDURE


  1. REMOVE MANUAL TRANSMISSION UNIT ASSEMBLY (for Manual Transmission)

    Click here

  2. REMOVE AUTOMATIC TRANSMISSION ASSEMBLY (for Automatic Transmission)

    Click here

  3. REMOVE NO. 1 FRONT FENDER APRON TO FRAME SEAL LH


    1. Remove the 5 clips and No. 1 front fender apron to frame seal LH from the body.

  4. DISCONNECT NO. 3 FRAME WIRE


    1. B001EZ5

      Disconnect the connector from the urea tube with heater assembly.

    2. Detach the clamp from the urea tank sub-assembly.

    3. B001GD9

      Pull the tabs of the connector as shown in the illustration and disconnect the connector from the urea pump.

  5. DISCONNECT UREA TUBE WITH HEATER ASSEMBLY


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

    2. B001G3S

      Detach the 4 clamps and disconnect the urea tube with heater assembly from the frame crossmember and urea tank sub-assembly.

  6. DISCONNECT UREA TANK FILLER PIPE WITH SUPPORT ASSEMBLY

    Note

    Check for dirt or mud on the urea tank breather tube sub-assembly, urea tank sub-assembly and around the urea tank filler pipe with support connector before disconnection. Clean if necessary.


    1. Disconnect the urea tank filler pipe with support assembly from the urea tank breather tube sub-assembly.


      1. B001H6FC01
        *a Retainer
        B001CHY Pull
        B001DEF Pull Out

        Detach the claw of the retainer of the urea tank filler pipe with support connector, pull up the retainer and disconnect the urea tank filler pipe with support connector from the urea tank breather tube sub-assembly.

        Note


        • 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.

        • Be sure to disconnect the urea tank filler pipe with support connector by hand.

        • Check for foreign matter in the urea tank breather tube sub-assembly and around the urea tank filler pipe with support connector. Clean if necessary. Foreign matter may damage the O-ring or cause leaks in the seal between the urea tank breather tube sub-assembly and urea tank filler pipe with support connector.

        • Put the urea tank breather tube sub-assembly and urea tank filler pipe with support connector ends in plastic bags to prevent damage and foreign matter contamination.

    2. Disconnect the urea tank filler pipe with support assembly from the urea tank sub-assembly.


      1. B001FFYC01
        *a Retainer
        B001CHY Pull
        B001DEF Pull Out

        Detach the claw of the retainer of the urea tank filler pipe with support connector, pull up the retainer and disconnect the urea tank filler pipe with support connector from the urea tank sub-assembly.

        Note


        • 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.

        • Be sure to disconnect the urea tank filler pipe with support connector by hand.

        • Check for foreign matter in the urea tank sub-assembly and around the urea tank filler pipe with support connector. Clean if necessary. Foreign matter may damage the O-ring or cause leaks in the seal between the urea tank sub-assembly and urea tank filler pipe with support connector.

        • Put the urea tank sub-assembly and urea tank filler pipe with support connector ends in plastic bags to prevent damage and foreign matter contamination.

  7. REMOVE UREA TANK SUB-ASSEMBLY


    1. B001HDH

      Remove the 2 bolts and urea tank sub-assembly from the flame LH.

  8. REMOVE UREA TANK BREATHER TUBE SUB-ASSEMBLY

    Note

    Check for dirt or mud on the urea tank sub-assembly and around the urea tank breather tube connector before disconnection. Clean if necessary.


    1. Detach the clamp and remove the urea tank breather tube sub-assembly from the urea tank sub-assembly.


      1. B001ENLC01
        *a Retainer
        B001CHY Pull
        B001DEF Pull Out

        Detach the claw of the retainer of the urea tank breather tube connector, pull up the retainer and disconnect the urea tank breather tube connector from the urea tank sub-assembly.

        Note


        • 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.

        • Be sure to disconnect the urea tank breather tube connector by hand.

        • Check for foreign matter in the urea tank sub-assembly and around the urea tank breather tube connector. Clean if necessary. Foreign matter may damage the O-ring or cause leaks in the seal between the urea tank sub-assembly and urea tank breather tube connector.

        • Put the urea tank sub-assembly and urea tank breather tube connector ends in plastic bags to prevent damage and foreign matter contamination.

  9. REMOVE UREA TUBE WITH HEATER ASSEMBLY

    Click here

  10. REMOVE UREA PUMP

    Click here

  11. REMOVE NO. 1 UREA TANK BRACKET


    1. B001DCB

      Remove the bolt and No. 1 urea tank bracket from the urea tank sub-assembly.

  12. REMOVE NO. 2 UREA TANK BRACKET


    1. B001F11

      Remove the bolt and No. 2 urea tank bracket from the urea tank sub-assembly.