• 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!

Oil Analysis

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

Sanger 69

Well-Known Member
Joined
Aug 28, 2019
Messages
225
Reaction score
49
I just got the report back from a recent oil change. Everything was fine with all the analyzed elements. All the elements went down except copper which was slightly higher.

The question is, what component in the engine is copper?

Thanks
 

Latest posts

Back
Top