Hi All,
My RV12 has 50 hours TT, and I'm really enjoying the way it flies. Over the past 5 hours or so, I've noticed the oil pressure continuously fluctuates by 1-2 PSI around ~55, with onset after the oil warms up. I've replaced the spade connectors with butt connectors (no change in fluctuations). All other engine indications are normal. The Rotax was purchased in April 2016 and has the standard oil pressure sensor (ROTAX 456-180) mounted on the oil pump.
Here's what the oil pressure looks like:
https://photos.google.com/photo/AF1QipN1aPKt6cnjS58b2pto-hGZ1tXTKeD385CT7I6v
I've reviewed the oil pressure fluctuation video on Rotax-Owner.com and wonder if an engine with 50 hours would have problems with the oil pressure relief valve, or is this more likely a problem with the sender.
Thoughts and suggestions to troubleshoot greatly appreciated
Barry
My RV12 has 50 hours TT, and I'm really enjoying the way it flies. Over the past 5 hours or so, I've noticed the oil pressure continuously fluctuates by 1-2 PSI around ~55, with onset after the oil warms up. I've replaced the spade connectors with butt connectors (no change in fluctuations). All other engine indications are normal. The Rotax was purchased in April 2016 and has the standard oil pressure sensor (ROTAX 456-180) mounted on the oil pump.
Here's what the oil pressure looks like:
https://photos.google.com/photo/AF1QipN1aPKt6cnjS58b2pto-hGZ1tXTKeD385CT7I6v
I've reviewed the oil pressure fluctuation video on Rotax-Owner.com and wonder if an engine with 50 hours would have problems with the oil pressure relief valve, or is this more likely a problem with the sender.
Thoughts and suggestions to troubleshoot greatly appreciated
Barry