Operation CHARM: Car repair manuals for everyone.
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Piston

Piston diameter Coated grade 1 88.990-89.010 Millimeter (mm)
Coated grade 2 88.998-89.022 Millimeter (mm)
Coated grade 3 89.010-89.03 Millimeter (mm)
Uncoated grade 1 88.970-88.980 Millimeter (mm)
Uncoated grade 2 88.978-88.992mm Millimeter (mm)
Uncoated grade 3 89.010-89.030 Millimeter (mm)
Piston-to-bore Clearance 0.012 to 0.022 Millimeter (mm)
Piston pin bore diameter (piston) 21.008-21.012 Millimeter (mm)
Ring groove width Compression (top) 1.230-1.245 Millimeter (mm)
Compression (bottom) 1.530-1.545 Millimeter (mm)
Oil ring 3.030-3.055 Millimeter (mm)