3. ENGINE
3-
1. Upper compression ring
2. Lower compression ring
3. 0il scraper ring
NOTICE Ensure that top and second rings are not
interchanged.
Check that rings rotate smoothly after installation.
Space the piston ring end gaps120° apart and do
not align the gaps with the piston pin bore or the
thrust side axis.
1. DO NOT align ring gap with piston thrust side
axis
2. DO NOT align ring gap with piston pin bore
axis
A. 120°
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