Today's Message Index:
----------------------
1. 01:54 PM - Rotax 914 Right Mag rough (Alan Carter)
Message 1
| INDEX | Back to Main INDEX |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Rotax 914 Right Mag rough |
Hello All.
Rotax 914 engine,
Aircraft in the SE England, temp about +3 first flight for about 6 weeks.
Fuel Mogas, Full Charged Battery, Engine Gurgled,Full Choke on Start.
I had difficulty in starting the engine, it took a long time before it fired and
when it did i had ?? Detonation or Pre ignition not sure which term would suit
but the engine fire to soon and pushed the piston down before it passed over TDC
causing sudden stopping ,or Prop flickering to too and throw, not good.
Is there a way to stop this happening , or control settings to use for cold starts.,
the plane has a tendency to do this.
I have a second problem, on the Right Mag i get a drop and it goes into rough running
misfiring banging, From memory i can,t remember if its the top or bottom
plugs on the Right Key Position, but all the plugs changed about 25 or 30 hours
ago.
Another Question with regards to the Coils, 4 of them.
Are they all the same, ie, no timings involved can use any other one,
Its just a Coil ?? is that correct.
With regards to the Fuel Mogas, thinking of trying Mogas Super (UK) spec.
Regards
Alan
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=390302#390302
Other Matronics Email List Services
These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.
-- Please support this service by making your Contribution today! --
|