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My engine, a lycoming O-540, is running a bit rough around ~1700 RPM. I've had this issue before and MX replaced all 12 spark plugs and everything...
Howdy. I took a flight in my 182 with an O-540 J3C5D last week and after being on the ground for a while we noticed a bit of oil dripping out on...
I'm reading the break-in instructions for my Superior Millennium 0-320 cylinders and everything makes sense so far except: "At no time should...
Hey all, i was doing some exhaust work on my PA28R-200 with the IO360 C1C 200hp. I found this before I removed the shroud and am not sure if it...
Good evening everyone, I have been wanting to ask this question but a lot of people I ask don't have a solid answer and answers tend to vary. The...
I have a 175 with the Lycoming conversion. the Constant Speed Prop is very heavy and makes the aircraft nose heavy. Has anyone gotten a Field...
I have a fully rebuilt HA-6 carb that has not been used since rebuild and a second one for parts for sale. I switched to fuel injection and no...
I have a Lycoming engine that is exhibiting propeller issues described in Lycoming's SI1462a service instruction. The bulletin calls for a test...
Hi, Looking at a nice older Piper 235. Has a nice older Lycoming O-540 B4B5... If I should find a Lycoming O-540 A1D5 replacement engine, from a...
Hi guys and gals, I just signed up. I'm in the 10th year of my Wittman Buttercup "Earl Luce" plans, replica. My main interest these days is...
I have an exhaust system (muffler and headers) for a Lycoming 0-320 from a Cessna 172M sitting in my garage after a switch to a Powerflow muffler....
new or yellow tag serviceable used O-320 crankshaft. Original PN LW-17060 Used must be SB505 compliant, surfaces no more then .020 under For...
Lycoming charges a lot for roller tappets, yet the presumably lower camshaft wear & tear does not result in higher TBO nor does performance or...
