THERMOSTAT(for Cylinder Block) REMOVAL

PROCEDURE


  1. DRAIN ENGINE COOLANT

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  2. REMOVE TURBOCHARGER SUB-ASSEMBLY

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  3. DISCONNECT NO. 2 RADIATOR HOSE

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  4. REMOVE COMPRESSOR ASSEMBLY WITH PULLEY

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  5. REMOVE NO. 1 COMPRESSOR MOUNTING BRACKET


    1. A01HH5V

      Remove the 2 bolts, 2 nuts and No. 1 compressor mounting bracket.

  6. REMOVE ENGINE OIL LEVEL DIPSTICK GUIDE


    1. Remove the engine oil level dipstick.

    2. A01HK23

      Remove the 2 bolts and engine oil level dipstick guide.

    3. Remove the O-ring from the engine oil level dipstick guide.

  7. REMOVE NO. 3 EXHAUST MANIFOLD HEAT INSULATOR


    1. A01HENA

      Remove the 2 bolts and No. 3 exhaust manifold heat insulator.

  8. REMOVE NO. 4 EXHAUST MANIFOLD HEAT INSULATOR


    1. A01HGGJ

      Remove the 2 bolts and No. 4 exhaust manifold heat insulator.

  9. REMOVE NO. 1 WATER BY-PASS PIPE


    1. A01HEQ8

      Slide the clamp and disconnect the water hose sub-assembly from the No. 1 water by-pass pipe.

    2. Slide the clamp and disconnect the No. 2 water by-pass hose from the No. 1 water by-pass pipe.

    3. Slide the clamp and disconnect the No. 7 water by-pass hose from the No. 1 water by-pass pipe.

    4. A01HGIV

      Slide the clamp and disconnect the No. 5 water by-pass hose from the No. 1 water by-pass pipe.

    5. A01HGQQ

      Disconnect the connector and remove the No. 7 engine wire from the oil pressure switching valve assembly.

    6. A01HEVG

      Remove the 3 bolts to disconnect the No. 1 water by-pass pipe from the cylinder block sub-assembly and No. 4 water by-pass pipe.

    7. Remove the 2 nuts, No. 1 water by-pass pipe and gasket from the water inlet housing.

  10. REMOVE NO. 4 WATER BY-PASS PIPE


    1. A01HJLK

      Slide the clamp and disconnect the No. 4 water by-pass hose from the No. 4 water by-pass pipe.

    2. A01HF6P

      Remove the bolt to disconnect the No. 4 water by-pass pipe from the stiffening crankcase assembly.

    3. Remove the 2 nuts, No. 4 water by-pass pipe and gasket from the water inlet housing.

  11. REMOVE WATER INLET HOUSING


    1. A01HH3G

      Remove the 4 bolts, nut, water inlet housing and 3 gaskets.

  12. REMOVE THERMOSTAT (for Cylinder Block)


    1. Remove the thermostat (for Cylinder Block).

    2. Remove the gasket from the thermostat (for Cylinder Block).