Piston, Engine

Piston Dia. (STD.) [17]
Piston to Cyl. Bore Clearance 0.0006-0.0014
Piston Pin Dia. 0.7476-0.7481
Piston Pin to Piston Clearance 0.0002-0.0007
Piston Ring End Gap:
Compression [7]
Oil 0.0079-0.0236
Piston Ring Side Clearance:
Compression [8]
Oil --

NOTE: All Measurements are given in inches unless otherwise specified.

[7] -- Top, 0.0079-0.0138 inch. Second, 0.0146-0.0205 inch.

[8] -- Top, .0016-0.0031 inch. Second, .0012-0.0028 inch.

[17] -- Grade No. 1, 2.9911-2.9915 inch. Grade No. 2, 2.9915-2.9919 inch. Grade No. 3, 2.9919-2.9923 inch.