JI-EE ATV BXL 100, Руководство по обслуживанию

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Check the cylinder head mating surface for warp with a
straight edge and feeler gauge.
Service limit: 0.10 mm
Insert each piston ring into the cylinder, and measure
the end gap.
Service limit: 0.5 mm
Measure the clearance between ring and groove.
Service limit: 0.09 mm
Measure the piston outer diameter at 10 mm high from the
skirt’s bottom.
Service limit: 39.9 mm (for 50cc engine)
51.9 mm (for 100cc engine)
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