Anytime you are asking a question regarding a Lycoming engine, it’s much easier for me to respond if I have a specific engine model and serial number. Any maintenance history on the engine is also helpful, especially when troubleshooting a condition that has recently changed in the operation of the engine. I will never fault anyone for providing too much information.
aircraft engines
Ask Paul: What’s behind the high oil temperature in my Mooney?
Question for Paul McBride, the General Aviation News engines expert: I have developed a high oil temperature issue in my Mooney. I have thrown time and money at this with a mechanic and so far can’t seem to make improvements.
MT-Propeller earns engine STC for Piper Meridian
MT-Propeller has taken the next step, earning an STC to replace an engine.
What’s the harm in turning the prop by hand?
Why does our engines expert advise aircraft owners not to turn the prop by hand?
DeltaHawk introduces higher power engines
Testing is underway at DeltaHawk Engines as two new higher horsepower versions of its FAA certified DHK180 engine are introduced: The 200 horsepower DHK200 and 235 horsepower DHK235.
What’s the problem with my #4 cylinder?
When it comes to older aircraft, anything is possible so, as you can imagine, it also makes troubleshooting more difficult.
Ask Paul: Can I convert my narrow deck engine to a fuel injected engine?
The basic answer is yes, but converting an O-320-B3B engine to fuel injection may be a bigger mountain to climb than you’re up for.
DeltaHawk begins development of engine package for Van’s RV-14
The first installation will be aboard an RV-14 owned by award-winning aircraft builder Craig Saxton, with the aircraft anticipated to fly during late spring 2024, company officials said.
Should I preheat the oil in my aircraft engine during the winter?
Question for Paul McBride, the General Aviation News engines expert: I saw your recent column, “Should I pre-oil these Lycoming engines?,” and I was wondering does CamGuard help? Cold oil doesn’t splash very well, so how about pre-heating the engine and oil?