Cylinder bore: 93.00-93.03 mm (3.66-3.663 in)
Deviation of concentricity and taper of cylinder bore : 0.02 mm (0.00079 in) or less
4. If a ridge exists at the top of the cylinder, cut it way with a ridge reamer.
5. Oversize pistons are available in four sizes.
Oversize piston size.
0.25 O.S.: 0.25 mm (0.01 in)
0.50 O.S.: 0.50 mm (0.02 in)
0.75 O.S.: 0.75 mm (0.03 in.)
1.00 O.S.: 1.00 mm (0.039 in.)
6. To rebore the cylinder to oversize, keep the specified clearance between the oversize piston and the bore,
and make sure that all pistons used are of the same oversize. When measuring the piston outside diameter
measure the section of the thrust surface at 10 mm (0.39 in) above the bottom of the piston skirt.
Clearance between piston and cylinder wall: 0.03-0.05 mm (0.001-0.002 in)
7. Check the flatness of the upper surface. If the top surface exceeds limits, grind it to a minimum limit
value or replace. (Measuring method is same as that of cylinder head flatness.)
2002 Kia Sedona EX
2002 ENGINES 3.5L V6 - Sedona
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