After a steep pull up and then pitching forward and down you will experience negative g's(you get lighter in the seat) as will your engine and the oil contained therein.

No, No Negative G´s......... Only Positives


Isaac

zucac wrote:did you put the motor thru neg."G"

Dont undertand what you are asking

Isaac

Hey guys, Sorry for my late reply. Well we clean the air filter, and remove all the oil in the turbo housing. We start the engine and there was no smoke. I fly it and use it for around 30 minutes and there was not oil smoke. I put the Magni in the hangar and leave it there to see if it leaking oil b...

Hello Guys,

On my Magni Gyro, the Oil Tank is installed under the engine so I dont think the problem was related to flooding by gravity. Please check the pic.

for oil to leak out there would mean the turbo is full of oil and overflowing out the top? :shock: is the oil not perhaps coming from the rectagular box next to it, the oil sump. I would look at that o-ring, 22 first Morph, thx for the pic. I am pretty sure the oil was coming from the hose that goe...

Did you see any other symptoms before the oil on the floor? Your engine smoking? Engine using excessive Oil? It is important for us, other 914 owners, to check and learn from you. Last time I use it was like a month ago. There was not smoking and oil level was OK. I also have a Aventura with a 912 ...

wiskeyfoxtrot wrote:
Check if there is any oil coming out of the exhaust, thats a sure sign that the seals have given in.

I will check is there is smoke coming from the exhaust. I will keep you guys informed of what I found

THX,

Isaac

Hello Guys, Today I went to fly my Magni Gyro and to my surprise I see oil in the floor exactly under the turbo of the Rotax 914. Its look like the oil is dripping from the hose that goes from the turbo to the airbox. Also the air filter is completely wet in oil. I turn the prop by hand several time...

Duck Rogers wrote:
Question: Is the 912/914 not a certified aircraft engine?

1) Are we allowed to use aftermarket stuff on a certified engine?

Rotax sells NON Certified 912 and Certified 912

Mine is not certified

Isaac

Hey guys, I just received my Carburator Sockets. I have a question for you guys that are using these 912 JBM Industries Carburator Sockets. I was reading at the JBM web page the following: There have been various attempts to make the rubber sockets stronger and solve cutting and tearing problems. To...

Hiya TB, I have used them with my HKS, and absolutely perfect in design and integrity and outlast the originals which both engines source from Japan. Go for it. Paul I just place a order with http://jbmindustries.com/ for the Carburator Sockets. I am still waiting to receive them. I have also read ...

Hello guys, I have problem with the Rotax 912 carburator sockets were the rubber get separated from the steel insert part. In my club, almost everybody with 912 engines, has exactly the same problem with these carburator sockets showing the same type problem. Please look at the pics. My 912 is like ...

Thanks a lot guys. Got some thinking to do. Hey Xyster, check in that same forum under engines were they are talking about the Yamaha Genesis 120HP. There is also a tread about the Yamaha Genesis 80HP. There is a guy there named RACER that sells the complete package for around U$8,000.oo http://www...

Talking about Hirth engines, I have read in many forums that they are a PAIN IN THE ASS! There is a guy in my field that have a Autogyro with a F-30ES this is the 110hp Fuel injected, fan cooled. He always use to have some problem with it until a few month ago when the engine completely stop in the ...

Low level - My opinion here - yes the issue with the coil is what casued your power loss that day. The damage to the pistons wasn't. Whatever went through there did so quite a while before the coil stopped it short. Those marks were there for a long time as they are all carboned up already - they a...