Inspect Rh And Lh Balance Shaft

(a) Using cylinder gauge, measure the inside diameter of the balance shaft bearing.

Bearing inside diameter (from front side):

No.1

42.000 - 42.020 mm (1.6535 -1.6543 in.)

No.2

41.000 - 41.020 mm (1.6142 - 1.6150 in.)

No.3

32.000 - 32.020 mm (1.2598 - 1.2606 in.)

Eto-89

Balance Shaft Toyota Ikz

(b) Using a micrometer, measure the diameter of the balance sTraft main journals.

Main journal diameter (from front side):

No.1

41.941 - 41.960 mm (1.6512 -1.6520 in.)

No.2

40.931 -40.950 mm (1.6115-1.6122 in.)

No.3

31.941 - 31.960 mm (1.2575 -1.2583 in.)

(c) Subtract the balance shaft main journal diameter measurement from the balance shaft bearing inside diameter measurement. Standard oil clearance:

No.1

0.040 - 0.079 mm (0.0016 - 0.0031 in.)

No.2

0.040-0.079 mm (0.0016-0.0031 in.)

No.3

0.050 - 0.089 mm (0.0020 - 0.0035 in.)

Maximum oil clearance:

No.1

0.18 mm (0.0071 in.)

No.2

0.19 mm (0.0075 in.)

No.3

0.18 mm (0.0071 in.)

If the clearance is greater than maximum, replace the cylinder block and balance shaft.

Balance Shaft
Center Journal

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Responses

  • Efisio
    How to replace balance shaft on 1kzte?
    6 years ago
  • nora
    How to set a 1kz engine balance shaft?
    2 years ago

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