3rd hole in fuel tank?
#1
Junior Member
Thread Starter
Join Date: Feb 2005
Location: , WI
Posts: 5
Likes: 0
Received 0 Likes
on
0 Posts
3rd hole in fuel tank?
I have a Thunder Tiger P51 that I cannot fuel easily. I even bought remote fueling button. wont fit anywhere. Can I run a Single hose to the unused barb on the tank for fueling?
Any help??
Any help??
#2
My Feedback: (12)
Join Date: Jun 2004
Location: Columbia,
SC
Posts: 8,044
Likes: 0
Received 0 Likes
on
0 Posts
RE: 3rd hole in fuel tank?
I don't know what this particular tank looks like, but the answer's probably yes. I've got a couple planes where the third line hangs out the bottom of the cowl. I just plug it with a screw.
#3
Senior Member
Join Date: Apr 2002
Location: Sanford,
FL
Posts: 1,147
Likes: 0
Received 0 Likes
on
0 Posts
RE: 3rd hole in fuel tank?
Yes... two notes:
1) Be sure you plug it when not fueling, or you won't have good tank pressure- secondly, fuel may leak out
2) If you are going to use this same line to de-fuel, you need to add a second clunk inside the tank (otherwise, it will suck air when you try to de-fuel)
The alternative to running a hose to a third tank tap is to "T" off of the carb line (which has a clunk). Obviously, you would still need to plug it for flight.
1) Be sure you plug it when not fueling, or you won't have good tank pressure- secondly, fuel may leak out
2) If you are going to use this same line to de-fuel, you need to add a second clunk inside the tank (otherwise, it will suck air when you try to de-fuel)
The alternative to running a hose to a third tank tap is to "T" off of the carb line (which has a clunk). Obviously, you would still need to plug it for flight.
#4
Senior Member
RE: 3rd hole in fuel tank?
"T"ing off the carb line can lead to problems during refueling as the fuel will also leak out of the carb unless you can clamp off that part of the T during refueling.
#5
Senior Member
My Feedback: (7)
RE: 3rd hole in fuel tank?
for the 3rd line the tube inside the tank can be straight if not de-fueling or put a bend in it to the bottom of the tank.if using muffler pressure cap the third line,i use a piece of plastic tee from plastic model kits or a piece of 5/32 music wire on 1/8 tubing
#6
Senior Member
Join Date: Mar 2005
Location: Lompoc ,
CA
Posts: 1,469
Likes: 0
Received 0 Likes
on
0 Posts
RE: 3rd hole in fuel tank?
you gotta attach the fuel fueler valve directly to the cowl. back it up with a layer of fiberglass and a layer of balsa and will work great. allitle trick to get the cowl on but that the fun of modeling
#7
RE: 3rd hole in fuel tank?
I have a couple with the third line and I just hang it out the bottom, I use Dubro fuel line buttons as stoppers. If you don't put a clunk on the line or bend the tube toward the bottom ( use a straight short tube ) you will probably have to turn the plane upside down to defuel it. ENJOY !!!!! RED