Westerbeke Vire 7, Owner'S Manual, Page: 7 / 43

Side Clearance of Other Piston
Rings in Groove 0.050 - 0.075
Pressure Fit of Gudgeon Pin to Piston 0.002 - 0.007 mm
Piston Clearance in Bush 0.006 - 0.028 mm ( .0002 in. / .001 in. )
Side Play of Connecting Rod to Crankshaft 0.20 - 0.30 mm ( .008 in. / .012 in. )
End Play of Screw Shaft
Approx. 0.1 mm ( .004 in. )