AD on O-235-C2C?

wrote in message . net...
I was told by an aircraft appraiser that there's an expensive AD on the 108 hp
C2C version of the Lycoming O-235 that comes due at overhaul time. He didn't
have the AD number or any details, and I haven't been able to find out much
more. Does anybody know which one he was referring to?

The only two biggies that I could find had to do with the crank being
worked on by a particular shop and if the oil pump had a specific part
number impeller in it.

Craig C.

maybe he was trying to low ball the value of your airplane..

BT

wrote in message
et...
I was told by an aircraft appraiser that there's an expensive AD on the
108 hp
C2C version of the Lycoming O-235 that comes due at overhaul time. He
didn't
have the AD number or any details, and I haven't been able to find out
much
more. Does anybody know which one he was referring to?

I don't think so. It was an airplane I was considering buying, and the
appraiser had no financial interest in the sale.

In article FosOa.69569$1e.28543@fed1read04, "BTIZ"
wrote:
maybe he was trying to low ball the value of your airplane..

BT

wrote in message
. net...
I was told by an aircraft appraiser that there's an expensive AD on the
108 hp
C2C version of the Lycoming O-235 that comes due at overhaul time. He
didn't
have the AD number or any details, and I haven't been able to find out
much
more. Does anybody know which one he was referring to?

Thanks for the reply! I think I had heard of the oil pump AD. Does it only
apply to certain specific engines or is it an "across the board" AD? Do you
have any idea how expensive a job it is?

In article ,
(Craig) wrote:
wrote in message
. net...
I was told by an aircraft appraiser that there's an expensive AD on the 108
hp
C2C version of the Lycoming O-235 that comes due at overhaul time. He didn't
have the AD number or any details, and I haven't been able to find out much
more. Does anybody know which one he was referring to?

The only two biggies that I could find had to do with the crank being
worked on by a particular shop and if the oil pump had a specific part
number impeller in it.

Craig C.