MikeyDale

MikeyDale

Well Known Member
I have a pre owned Lycoming IO 360 B1E and a new Hartzell HC-C2YR-1BFP/F7497-2 I purchased from Vans. I have replaced the rear facing sump on the B1E with a Superior cold air sump. Assuming all AD's were complied with on the engine and prop, would I be eligible for the 25 hour Phase 1 test period ? Where do you look to see if this engine/prop combination appears on a type certificate?

Thanks in advance!
 
As I understand it, the engine AND prop have to be certified together to get the 25 hours.

I do know of one builder who used an engine and prop out of a damage RV and received a 25 hour Phase I because the engine and prop came from a previously certified airplane.

That said,40 hours will go by fast and will give you just enough time to perform all the tests.
 
I got a 25hr phase one from the faa with an electronic ignition. Guess it depends on the inspector.

Bob burns
Rv-4 n82rb
 
Keep in mind that FAA inspectors do NOT have the authority to "override" the rules. If an inspector did something wrong, your airworthiness may not be valid.
 
Mel said:
Keep in mind that FAA inspectors do NOT have the authority to "override" the rules. If an inspector did something wrong, your airworthiness may not be valid.
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Thanks Mel. Do you know if replacing the sump of the B1E makes me ineligible for the 25 hour deal?....I have no problem with the 40 hr phase 1 but the restricted test area will probably be confining where I'm at with so few airports so spread apart.
 
MikeyDale said:
Thanks Mel. Do you know if replacing the sump of the B1E makes me ineligible for the 25 hour deal?....I have no problem with the 40 hr phase 1 but the restricted test area will probably be confining where I'm at with so few airports so spread apart.
Click to expand...

Probably! Unless you can find a certified aircraft that used that particular sump.
 
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