SECTION 4. DISASSEMBLY AND SERVICE
and groove’s upper or lower surface to measure the
clearance.
0.015-0.045 mm
4) PISTON RING WIDTH
Standard Service limit
1.5 mm 1.37 mm
5) PISTON RING END GAP
Standard Service limit
Top/second 0.02-0.04 mm 1.0 mm
Before measuring, put piston rings correctly in the ring
grooves, then, put the piston into the cylinder. As rings are
used in a set, top ring and second ring should be replaced
together.
6) PISTON PIN O.D.
Standard Service limit
11.998 mm 11.932 mm
7) PISTON PIN BORE I.D.
Standard Service limit
12.002 mm 12.048 mm
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