WATER PUMP REMOVAL

CAUTION / NOTICE / HINT

CAUTION:

Do not remove the radiator cap sub-assembly, cylinder block drain cock plugs or radiator drain cock plug while the engine and radiator assembly are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns.

B003Q6I

PROCEDURE


  1. DRAIN ENGINE COOLANT

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  2. REMOVE FAN SHROUD

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  3. REMOVE GENERATOR ASSEMBLY

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  4. DISCONNECT COOLER COMPRESSOR ASSEMBLY

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  5. REMOVE WATER INLET ASSEMBLY


    1. B003JDU

      Slide the 2 hose clamps and disconnect the radiator hose inlet and radiator hose outlet from the water inlet assembly.

    2. B003KBV

      Slide the 5 hose clamps and disconnect the water by-pass hose, No. 2 water by-pass hose, No. 3 water by-pass hose, No. 4 water by-pass hose and No. 5 water by-pass hose from the water inlet assembly.

    3. B003QXW

      Remove the 5 bolts and water inlet assembly from the timing chain cover sub-assembly.

    4. B003PCS

      Remove the O-ring from the water outlet pipe.

    5. Remove the gasket from the engine water pump assembly.

  6. REMOVE V-RIBBED BELT TENSIONER ASSEMBLY

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  7. REMOVE NO. 2 IDLER PULLEY SUB-ASSEMBLY


    1. B003JYZ

      w/ Idler Pulley Cover Plate:


      1. Remove the 2 bolts, 2 idler pulley cover plates, 2 No. 2 idler pulleys and 2 No. 2 idler pulley cover plates.

    2. w/o Idler Pulley Cover Plate:


      1. Remove the 2 bolts, 2 No. 2 idler pulleys and 2 No. 2 idler pulley cover plates.

    3. for Integrated Type:


      1. Remove the 2 bolts and 2 No. 2 idler pulleys.

  8. REMOVE ENGINE WATER PUMP ASSEMBLY


    1. B003QBL

      Remove the 17 bolts, engine water pump assembly and gasket from the timing chain cover sub-assembly.