## Engine Block

#### Piston, Pin and Connecting Rod Replacement (cont'd)

7-20

Inspection NOTE: Inspect the piston, piston pin, and connecting rod when they are at room temperature.

1. Measure the diameter of the piston pin.

   Piston Pin Diameter:

Standard (New):

21.961 - 21.965 mm

(0.8646 - 0.8648 in.)

Service Limit:

21.953 mm (0.8643 in.)

1. Zero the dial indicator to the piston pin diameter.

1. Check the difference between the piston pin diameter and piston pin hole diameter in the piston.

   Piston Pin-to-Piston Clearance:

Standard (New):

-0.005 to +0.002 mm

(-0.00020 to +0.00008 in.)

Service Limit:

0.005 mm (0.0002 in.)

1. Measure the piston pin-to-connecting rod clearance.

   Piston Pin-to-Connecting Rod Clearance:

Standard (New):

0.005 - 0.015 mm

(0.0002 - 0.0006 in.)

Service Limit:

0.02 mm (0.0008 in.)

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