Polaris Hawkeye Repair Manual page 45

ENGINE SERVICE DATA
Cylinder / Piston / Connecting Rod
Cylinder Surface warpage limit (mating with cylinder
head)
Cylinder bore
Taper or Out-of-Round Limit
Piston to cylinder clearance
Boring Limit
Piston Outer diameter
Pin Bore - Inner Diameter
Piston Pin Pin outer diameter clearance in piston
Degree of fit
Piston Ring Piston Ring Installed Gap Top ring Std
Piston Ring to Ring Groove
Clearance
Connecting Rod Connecting rod small end ID
Connecting rod small end radial
clearance (to piston pin)
Connecting rod big end axial (side)
clearance
Connecting rod big end radial
clearance
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Std
Limit
Std
Limit .0043" (0.11 mm)
Std
1st O.S.
2nd O.S.
Limit .032" (.8 mm)
Second Std
ring
Limit .039" (1.0mm)
Oil ring Std
Limit .059" (1.5 mm)
Top ring Std
Limit
Second Std
ring
Limit
Oil ring Std
Limit
Std
Limit
Std
Limit
Std
Limit
ES300PFE010
.002" (0.05 mm)
3.0590-3.0598" (77.70-77.72 mm)
.002" (0.05 mm)
.0015-.0032" (0.038-0.082 mm)
1st O.S. + .0098" (.25 mm)
2nd O.S. + .0197" (.50 mm)
3.0566-3.0575" (77.638-77.662 mm)
.0098" (.25 mm) Oversize
.0197" (.50 mm) Oversize
.7089-.7094" (18.007-18.020 mm)
.00015- .00047" (.004- .012 mm)
o
Push (by hand) fit @ 68 F (20
clearance 0-.0005" (0-.012mm)
.008-.0012" (.2-.3 mm)
.018-.019" (.35-.50 mm)
.0079-.0275" (.2-.7 mm)
.0006-.0029" (.015.-.074 mm)
.006" (.15 mm)
.0009-.0025" (.025-.065 mm)
.006" (0.15 mm)
.002-.0057" (.055-.145 mm)
N/A
.7089-.7094" (18.007-18.020 mm)
0 - .0007" (0 - 0.019 mm)
.0011" (.03 mm)
.0035-.0196" (.09-.50 mm)
.023" (.60 mm)
0.0004-.0014" (.011-0.038 mm)
.0019" (.05 mm)
ENGINE
o
C) (Standard
3.7