• Become a Premium Member today!

    Welcome aboard HomebuiltAirplanes.com, your destination for connecting with a thriving community of more than 10,000 active members, all passionate about home-built aviation.

    For a nominal fee of $99.99/year or $12.99/month, you can immerse yourself in this dynamic community and unparalleled treasure-trove of aviation knowledge.

    Why become a Premium Member?

    • Dive into our comprehensive repository of knowledge, exchange technical insights, arrange get-togethers, and trade aircrafts/parts with like-minded enthusiasts.
    • Unearth a wide-ranging collection of general and kit plane aviation subjects, enriched with engaging imagery, in-depth technical manuals, and rare archives.

    Become a Premium Member today and experience HomebuiltAirplanes.com to the fullest!

    Upgrade Now

help with vibration????

Find deals on amazon
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
N

notafrequentflyer

New Member
Joined
Mar 18, 2009
Messages
4
Location
sault ste. marie
A friend of mine has a zenair 701 with a rotax 912 uls engine. It has been fairly good and reliable thus far. However, recently it seems be giving him a rougher ride after 20-25 min of run time. Its much more noticable above 4000 rpm. I believe the carburators have been cleaned synched, even new ones have been put on.
Does anyone have any ideas as to what may be occurring?
 
You must log in or register to reply here.

Latest posts

Back
Top