Snow Hawk 600HO, Set-Up, Service And Shop Manual

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ENGINE (CYLINDERS / HEAD / BASE) 7 - 32
1. Indicator set to 0 (zero)
IMPORTANT : Always remove cylinders from crankcase before
measuring.
Position the dial bore gauge at 16 mm (5/8 in) below cylinder top
edge.
1. Measuring perpendicularly (90°) to piston pin axis
A. 16 mm (5/8 in)
Read the measurement on the cylinder bore gauge. The result is
the exact piston/cylinder wall clearance. If clearance exceeds
specified tolerance, replace cylinder.
● NOTICE:
Make sure the cylinder bore gauge indicator is set exactly at the
same position as with the micrometer, otherwise the reading will
be false.
IMPORTANT : The total piston/cylinder clearance (actual cylinder
diameter minus actual piston skirt diameter) should be within 0.30
mm (.012 in).