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Old 11-12-2005 | 12:54 PM
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Dave Shadel
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From: Gardnerville, NV
Default RE: YS 63 Problem/Service
My guess is that the engine needs a new ring, possibly a new liner and piston. Ys engines have problems with the regulator when compression pushes past the ring. Leakage interferes with the operation of the regulator.

Send it to:

YSService
1295 Industrial Ct.
Gardnerville, NV 89410

775-782-4562
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