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Os70 Sz-h Ring

Old 08-27-2003, 05:33 PM
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Default Os70 Sz-h Ring


Hope you can help me? I bought one of this engines for a vario helicopter, but the crankshaft length is not enough to fit the clutch and fan. I heard from vario distributors that OS manufactures a special version for vario. Whant to know if this is true? And where can I get one of this version. Actually I bought 2 of this engines still NIB.

Old 09-02-2003, 03:55 PM
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Default Os70 Sz-h Ring


We'd not know of a different crankshaft for your engine. The latest O.S. Max parts book does not list any other crank than the one that you received in your engines.

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