Does that really save any room compared to a single 90 degree fitting screwed directly into the strainer?
Does that really save any room compared to a single 90 degree fitting screwed directly into the strainer?
Jim Ott
Portland, OR
Kitfox SS7 flying
Rotax 912ULS
probably not but a fixed 90 would require that you spin that fitting round and round. That fitting gets obstructed by the cap strip of the Number One rib. Mine will likely need to be cut off if it needs replacing. For now, an endoscope is used to verify my strainer is clear of debris.
Eddie Forward
Flying
SS7, 912iS, Garmin G3X
No doesn't save any room. Sticks out as far or farther than a street 'L' 90. But.... you don't have to worry about an access panel under the wing to be able to unscrew a 90 to get the finger strainer out. Also, you don't have to play the "just a little farther and hope I don't strip out the fiberglass game" to get the 90 pointed in the right direction.
Attachment 26467
access 2.jpg
Here's how I did it. The straight barbed hose fitting can be removed if necessary, although I think mine just barely clears for rotation/removal.
John Evens
Arvada, CO
Kitfox SS7 N27JE
EAA Lifetime
Chap. 43 honorary Lifetime
I like that John. Less fuel flow restriction also I believe.
Jim Ott
Portland, OR
Kitfox SS7 flying
Rotax 912ULS
I'm curious about the frequency of removing these filters. I get the safety implications but, if you test the fuel flow and it is un-restricted, i.e. you get a full flow of fuel at the header tank, why would you pull these out?
EAA, AOPA
KF5 (N49FK & N36KJ)
Phoenix, AZ
You will probably never pull out the screens, unless something happens that tells you there may be a restricted screen. Something like the old kreemed tanks that started releasing numerous flakes. In 900+ hours I have never removed the tank screens, but its nice to know that it is possible if ever necessary.
Jim Ott
Portland, OR
Kitfox SS7 flying
Rotax 912ULS
Agreed, don't pull them unless you have a very good reason. I pulled my wing drains at the first annual (with empty tanks) to take a look at the finger screens with a video scope. I haven't pulled them since.
Phil Nelson
A&P-IA, Maintenance Instructor
KF 5 Outback, Cont. IO-240
Flying since 2016