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-   YS Engines Support (https://www.rcuniverse.com/forum/ys-engines-support-197/)
-   -   Is It Too Lean?????? (https://www.rcuniverse.com/forum/ys-engines-support-197/301074-too-lean.html)

Pattern freak 10-04-2002 11:27 PM
Is It Too Lean??????
 
Hello MR Shadel ore any body else i have a YS120FZ that crashed about 2 months ago,the crankshaft was bent so i ordered one,when i got the crankshaft i saw on the package that it was for a YS120NC is it allright?Anyway me and a friend we put the engine together and i started the engine it used to run before it crashed full 2 turns out,but right now i have to close the needle 1 turn for it to run right, is it too lean,the engine is working allright,i`am woried that it is too lean i`am using PRO PATTERN20/20 by morgan fuels and a APC15-10 PROP.I`am in ARUBA so we are at sea level and it is very hot overhere,thanks,

Dave Shadel 10-07-2002 02:52 PM
Is It Too Lean??????
 
The crankshafts are the same, the part number is YS2310.

If the engine is running OK, don't worry about it. 1 turn open is pretty normal for a 120FZ.

Good Flying,
Dave

Pattern freak 10-09-2002 03:44 PM
Is It Too Lean??????
 
Thank you very much,i apreciate your help,greetings from aruba and curacao. :)


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