• Become a Subscribing Member today!

    PiperForum.com is a vibrant community of Piper owners and pilots with over 1,500+ active members.

    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.

    Why become a Subscribing Member?

    • 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.

    Become a Subscribing Member and access PiperForum.com in full!

    Subscribe Now

Variation of oil pressure near idle

vref
Shop deals on ebay
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
A

ajs

Well-Known Member
Joined
May 4, 2016
Messages
112
Reaction score
32
After engine startup (and once the oil temp has warmed up), the oil pressure gauge is in the green at 1000 RPM. If the throttle is set to full idle, the oil pressure drops to the yellow arc. Is this normal? (Lycoming O540)

Note: The annual inspection is near, so will have he mechanic look at it. Looking for comments / suggestions to understand it better.

62E68B17-2CED-48F9-A771-2F379DDA0310.jpeg


0E6FDD96-FDE8-4CEF-86E1-6AF18EB11AA0.jpeg
 

Similar threads

bennettflys
Lower oil pressure in flight than on ground
2 3
Replies
25
Views
2K
Domenick
Domenick
S
Vibrations during full power
2 3 4
Replies
30
Views
2K
sully0406
S
jruhnke
I got spooked by the primer...
2 3
Replies
25
Views
3K
Tweety
T
Astro64
RPM-drop for some seconds at climb-out
2 3
Replies
21
Views
3K
aerosputnik
aerosputnik
djpfinancial
Top Overhaul
2 3
Replies
26
Views
6K
djpfinancial
djpfinancial

Latest posts

Back
Top