C421....need some insight
#21
Line Holder
Joined APC: Mar 2012
Posts: 34
So new question. Normal time for nacelle fuel to transfer would be......? Only one tank so nothing to compare to.
I used it once, and couldn't recall the time, but another pilot squawked it. Issues in my mind could be weak pump, or possible particulate in line slowing down the flow.
Otherwise it does work, just seeking additional input on what folks have seen or what would raise concerns.
I used it once, and couldn't recall the time, but another pilot squawked it. Issues in my mind could be weak pump, or possible particulate in line slowing down the flow.
Otherwise it does work, just seeking additional input on what folks have seen or what would raise concerns.
#22
Flying Farmer
Thread Starter
Joined APC: Jul 2006
Position: Turbo-props' and John Deere's
Posts: 3,160
It takes between 1:10 and 1:15, so that's around 140-150lbs/hr. It is consistent. I held a few gallons out on a leg because it has a bad cap seal and just streaks back on the nacelle, so that was the shorter time which marched up had it been completely full. I will keep an eye on it, but until it stops there really isn't a problem, just the other pilot "thinks" it's taking too long.
I will save any Mx until annual or if it stops and some more research. We typically don't use that tank, but had a 3:45 and 4 hr legs respectably that it required.
I will save any Mx until annual or if it stops and some more research. We typically don't use that tank, but had a 3:45 and 4 hr legs respectably that it required.
#23
Flying Farmer
Thread Starter
Joined APC: Jul 2006
Position: Turbo-props' and John Deere's
Posts: 3,160
Just updating this from almost 2 years ago. Plane is 120 past TBO, great oil analysis, and is for sale. Minus the engine, probably one of the best 421C's out there.
Replaced with a PC12/45
Replaced with a PC12/45
#24
Gets Weekends Off
Joined APC: May 2009
Position: Left Seat
Posts: 369
very nice upgrade! you will love to fly the PC12 ( I am a turbo prop lover) enjoy it!
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