• PiperForum.com is a vibrant community of Piper owners and pilots. Our over 1,500+ active members use Piper Forum to swap technical knowledge, plan meetups and sell planes/parts. We host technical knowledge of general aviation topics and specific topics on J3-Cubs, Cherokees, Comanches, Pacers and more. In addition to an instant community of pilots for you, PiperForum.com is a library of technical topics, airplane builds, images, technical manuals, technical documents and more.

    Access to PiperForum.com is subscription based. Subscriptions are only $49.99/year or $6.99/month to gain access to this great community and unmatched library of Piper knowledge.

    Click Here to Become a Subscribing Member and Access PiperForum.com in Full!

Comanche Fuel Sump

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

ntschmandt

Active Member
Joined
Apr 2, 2015
Messages
26
Reaction score
1
Hi Everyone!
Quick question about performing the sump on the comanche; because the sump is in the middle rather than a traditional exterior sump, I have a harder time verifying I'm sumping fuel and don't always have a chance to examine the sumped fuel.
Sometimes, what I do to verify good fuel flow from all four of my PA-24-260 is simply rotate the tanks while I'm taxiing (that is, have the fuel selector on each of the tanks for at least a minute while the engine is running). Is this an adequate way of ensuring flow is good from each tank? What more should I do to make sure dirt/water aren't clogging my fuel lines?
Thanks in advance!
 

Latest posts

Back
Top