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Piston Pin, Engine > < Subaru Crank Pulley Wrench - AST Tool # SU499977100|Page 1445
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Piston: Specifications

Piston Std. Diameter ........................................................................................................................................................................................................  [08]
Piston Clearance .................................................................................................................................................................................................  .0004-.0012
Piston Pin To Piston Clearance ...........................................................................................................................................................................  .0002-.0003
Piston Ring End Gap:

Comp. ....................................................................................................................................................................................................................  [10]
Oil .............................................................................................................................................................................................................  .0079-.0236

Piston Ring Side Clearance:

Comp. ....................................................................................................................................................................................................................  [11]

[08] --  Grade size symbol A, 3.8144-3.8148 inch;  symbol B, 3.8140-3.8144 inch; symbol C, 3.8136-3.8140 inch.
[10] --  Top ring, .0079-.0118 inch; 2nd ring, .0146-.0205 inch.
[11] --  Top ring, .0016-.0035 inch; second ring, .0012-.0028 inch.

Piston Pin, Engine > < Subaru Crank Pulley Wrench - AST Tool # SU499977100|Page 1445