MurphyMoose-List Digest Archive
Tue 01/19/10 |
Total Messages Posted: 1 |
Today's Message Index: ---------------------- 1. 06:33 AM - Re: Murphy Moose-List: Fuel System Schematic for M14 engines. (George Coy)
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
Time: 06:33:40 AM PST US
From: "George Coy" <george@gesoco.com> engines. We are dealing with a pressure carb here not a float carburetor. If it was in series with a mechanical pump that is not turning, then it would not allow fuel pressure for starting. Be sure to use an electric pump with the built in check valve. They make them both ways. The built in check valve style for 24v is P/N 40194. The 12v part number is 40176. Both are available from Aircraft Spruce. If you plan to use a fuel flow gage then put it at the outlet of the of the de-bubbler. The M14P carb has an extra fitting by the fuel inlet. In some cases people use this to measure the fuel pressure. As usual on a fuel pressure line we recommend a restrictor in the line at the point where it is measured. Usually a rivet installed in the flair fitting as a plug with a 1/16 or smaller hole in it. If the flexible hose to measure fuel pressure were to break then the indicated pressure would go to zero and alarm the pilot, but stuffiest pressure would remain to keep the engine running. George Coy Motorstar NA 714 Airport Rd. Swanton VT 05488 802-868-5633 off 802-363-5782 cell george.coy@gmail.com SKYPE george.coy motorstarna.com
Subject: RE: Murphy Moose-List: Fuel System Schematic for M14
Other Matronics Email List Services
Post A New Message    murphymoose-list@matronics.com UN/SUBSCRIBE    http://www.matronics.com/subscription List FAQ    http://www.matronics.com/FAQ/MurphyMoose-List.htm Web Forum Interface To Lists    http://forums.matronics.com Matronics List Wiki    http://wiki.matronics.com 7-Day List Browse    http://www.matronics.com/browse/murphymoose-list Browse MurphyMoose-List Digests    http://www.matronics.com/digest/murphymoose-list Browse Other Lists    http://www.matronics.com/browse Live Online Chat!    http://www.matronics.com/chat Archive Downloading    http://www.matronics.com/archives Photo Share    http://www.matronics.com/photoshare Other Email Lists    http://www.matronics.com/emaillists Contributions    http://www.matronics.com/contribution
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! --