БЛОК ЦИЛИНДРОВ РАЗБОРКА

PROCEDURE

  1. REMOVE PISTON SUB-ASSEMBLY WITH CONNECTING ROD

    1. Using a ridge reamer, remove all of the carbon from the top of the cylinder.

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    2. Remove the 2 connecting rod bolts.

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    3. Remove the connecting rod cap with the connecting rod bearing.

    4. Push out the piston and connecting rod with the connecting rod bearing through the top of the cylinder block sub-assembly to remove them.

      Tip:

      Arrange the removed parts in the correct order.

  2. REMOVE CONNECTING ROD BEARING

    1. Remove the connecting rod bearings from the connecting rod and connecting rod cap.

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      Tip:

      Arrange the removed parts in the correct order.

  3. REMOVE PISTON RING SET

    1. Using a piston ring expander, remove the No. 1 and No. 2 compression rings.

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    2. Using a piston ring expander, remove the oil ring rail.

    3. Remove the oil ring expander by hand.

      Tip:

      Arrange the removed parts in the correct order.

  4. REMOVE PISTON WITH PIN SUB-ASSEMBLY

    1. Check the fitting condition between the piston and piston pin by trying to move the piston back and forth on the piston pin.

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      If abnormal movement is felt, replace the piston and piston pin as a set.

    2. Using a screwdriver, pry out the 2 snap rings.

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      *1 Snap Ring
    3. Gradually heat the piston to approximately 80 to 90°C (176 to 194°F).

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    4. Using a brass bar and hammer, lightly tap out the piston pin sub-assembly and remove the connecting rod.

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      Tip:
      • The piston and piston pin are a matched set.

      • Arrange the pistons, piston pins, piston rings, connecting rods and connecting rod bearings in the correct order.

  5. REMOVE CRANKSHAFT

    1. Uniformly loosen and remove the 10 bolts in several steps, in the order shown in the illustration.

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    2. Uniformly loosen and remove the 10 crankshaft bearing cap set bolts in several steps, in the order shown in the illustration.

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    3. Remove the crankshaft bearing cap by prying between the crankshaft bearing cap and cylinder block sub-assembly with a screwdriver at the areas shown in the illustration.

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      Note:

      Do not damage the contacting surfaces of the cylinder block sub-assembly and crankshaft bearing cap.

      Tip:
      • Keep the lower crankshaft bearings and crankshaft bearing cap together.

      • Arrange the upper crankshaft thrust washers in the correct order.

      • Keep the upper crankshaft bearings and upper crankshaft thrust washers together with the cylinder block sub-assembly.

      • Tape the screwdriver tip before use.

    4. Remove the crankshaft.

  6. REMOVE UPPER CRANKSHAFT THRUST WASHER

    1. Remove the 2 upper crankshaft thrust washers from the cylinder block sub-assembly.

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      Tip:

      Arrange the removed parts in the correct order.

  7. REMOVE CRANKSHAFT BEARING

    Tip:
    • Keep the upper and lower crankshaft bearings and crankshaft bearing cap together.

    • Arrange the removed parts in the correct order.

    1. Remove the 5 upper crankshaft bearings.

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    2. Remove the 5 lower crankshaft bearings.

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  8. REMOVE NO. 1 CRANKSHAFT POSITION SENSOR PLATE

    1. Using a T30 "TORX" socket wrench, remove the 3 bolts and No. 1 crankshaft position sensor plate.

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  9. REMOVE NO. 1 OIL NOZZLE SUB-ASSEMBLY

    1. Using a 5 mm hexagon wrench, remove the 4 bolts and 4 No. 1 oil nozzle sub-assemblies.

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  10. REMOVE OIL REFLECTOR PLATE

    1. Using a 5 mm hexagon wrench, remove the 3 oil reflector plates.

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