I there some where to get a manual that tells in detail how to disassemble and assemble a rotax 503?
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I there some where to get a manual that tells in detail how to disassemble and assemble a rotax 503?
Down load it from the Rotax website.
Download the Maintenance Manual from this link.
http://www.rotax-aircraft-engines.co...opdefault.aspx
You can also download the Installation Manual, Operators Manual, etc. on the same website.
A.J.
Thank you for your response, but I have looked at all of these sites at Rotax and they are not giving enough detail about steps of disassemble assemble, what tools to use, measurements and such. I may have to send it to a certified repaired center, but I like doing mechanical work myself as I have on auto and heavy equipment most of my life. Thanks again for all responses. Gary
Contact California Power Systems and order their catalog. It contains a section called "The Proper Care and Feeding of The Rotax Motor." Phone # 1-800-247-9653 or website www.800-airwolf.com.
Thank you I just ordered the catalog after reading your reply,
You can get a 503 rebuild video here http://www.ultralightnews.ca/videos/.
I can't say if it gives you torque specs, as I haven't actually seen it, but might be helpful to see how its done.
S9pilot
Thank you, it looks like it might be some help, and worth ordering it's not that expensive.