gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Piston Ring, Engine > < Piston, Engine|Installation|Page 2821
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Piston Pin: Specifications

Diameter ................................................................................................................................................................  23.545-23.548 mm (0.9270-0.9271 inch)
Clearance in Piston 

Production .............................................................................................................................................................  0.013-0.023 mm (0.0005-0.0009 inch)
Piston Service ........................................................................................................................................................  0.013-0.025 mm (0.0005-0.0010 inch)

Fit in Connecting Rod ...................................................................................................................................  0.021-0.040 mm (0.0008-0.0016) Interference

Piston Ring, Engine > < Piston, Engine|Installation|Page 2821