• The Biplane Forum is a large global active community of biplane builders, owners and pilots. From Pitts to Skybolts, to older barnstormers, all types are welcome. In addition to our active community, our content boasts exhaustive technical information which is often sought after for projects and maintenance. This information has accumulated over the 12+ years the forum has been in existence.

    The Biplane Forum is a private community. Subscriptions are only $49.99/year or $6.99/month to gain access to this great community and unmatched source of information not found anywhere else on the web. We are also a great resource for non biplane users, since many GA aircraft are built the same way (fabric and tube construction). Annual membership also comes with two BiplaneForum.com decals.



Boost Pump Use

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

CKeller

Premium Member
Joined
Aug 18, 2006
Messages
268
Reaction score
25
Skybolt, O-360A1D with RSA-5 Bendix Fuel injection.


Dukes 14V fuel boost pump.


The previous owner said to run the fuel pump on takeoff and landing. (The pump is obviously run to prime the engine for start.)


I found the installed pump leaking like a sieve, and since fuel and spark don't mix, I had it overhauled. $Ouch$ I would like to make this new pump last quite a while. In my Cardinal RG (IO-360A1B6, Dukes aux pump) I've flown for 20 years without running the pump for anything other than priming. The POH says nothing about takeoffs and landings. Of course, the Cardinal's got fuel in the wings, so I'd assume there is more head pressure than the Skybolt's main fuselage - mounted tank.


What do other Skybolt owners do with the boost pump? I'm curious and open to suggestions.


Colleen Keller
1990 Steen Skybolt N81962
KSEE Gillespie Field, San Diego CA
 

Latest posts

Back
Top