Pietenpol-List: flooded starts---, WARNING
Posted: Tue Feb 03, 2015 5:16 pm
Original Posted By: "Dick N"
Mike Danforth's post (Tools) below was an EXCELLENT reminder of how scary this stuff can be, even when we are not distractedas he describes below! This is a really good post---thank you for sharing this and if it hasn't happened to us, it just might even when youleast expect it.What Mike describes below happens to the little Continentals from time to time and his procedure for clearing out the carb is exactly what Iwas taught and it works but it is really the time (especially when alone) when you want the plane tied down, for sure.I end up tying the tail of my plane to the tow hitch on my Ford Explorer when I have to do this clearing procedure or find a tie-down ring on theramp and even then I'm operating in a 'holy moly' mindset.So glad this story turned out well and thank you for sharing it.Mike C.OhioPS-let me tell you about the first year I went to Oshkosh with my plane. I had it ALL packed, ready to go. Full fuel, full oil, charts ready,everything was perfect including the weather. I start the airplane, taxi out and stop to do all my pretakeoff checks. I advance the throttle,check left mag, check right mag......1800 rpm....carb heat on and the engine STOPS cold. Mr. Oshkosh-bound forgot to turn on the fuel.Thank God I didn't just throttle up and go because I would have had the engine STOP on climb out over the trees and wires!@yahoo.com>>So there I was....Just a few weeks ago, haven't been up in the Piet in a couple months. It was cold, so wasn't planning on going flying, thought I'd start it up, warm up the oil, etc.Not in a hurry, no onlookers distracting me. Just wanted to blow out some cobwebs, which I could do right in the hangar, where it was (thankfully...) tied down three points.Check throttle back, carb heat off, switches off. Pull it through ten or so times, give it time to gas off in the cylinders. Go back around, throttle back, carb heat off, switches on.Clothing correct, nothing sitting around in the way... I really feel relaxed and on my game. First pull almost starts, but seems to flood itself instead. Half a dozen pulls later, decide to clear it out.I've always figured this was the most dangerous of things to do hand propping, so really going slow now... Throttle open full, carb heat off, switches off. Still careful to assume it could start, pull it though a dozen times backwards.Back to the cockpit, carb heat off, switches on. Pull it through, surprised it didn't start... took a deep breath, went back to the cockpit and pulled the throttle back...! D'oh!Tied down, still, REALLY happy it didn't start up on me.Man, NOTHING was distracting me. Not in a hurry at all, wasn't even going flying. Still missed it.When it's out of the hangar, I always tie off one wheel when I start it, and try to park in a depression, up against concrete, push it off concrete if I can, etc. From now on, tieing off both wheels.There's just nothing about flying these things you can take for granted. Not a single little thing.Read this topic online here:http://forums.matronics.com/viewtopic.p ... __________
Mike Danforth's post (Tools) below was an EXCELLENT reminder of how scary this stuff can be, even when we are not distractedas he describes below! This is a really good post---thank you for sharing this and if it hasn't happened to us, it just might even when youleast expect it.What Mike describes below happens to the little Continentals from time to time and his procedure for clearing out the carb is exactly what Iwas taught and it works but it is really the time (especially when alone) when you want the plane tied down, for sure.I end up tying the tail of my plane to the tow hitch on my Ford Explorer when I have to do this clearing procedure or find a tie-down ring on theramp and even then I'm operating in a 'holy moly' mindset.So glad this story turned out well and thank you for sharing it.Mike C.OhioPS-let me tell you about the first year I went to Oshkosh with my plane. I had it ALL packed, ready to go. Full fuel, full oil, charts ready,everything was perfect including the weather. I start the airplane, taxi out and stop to do all my pretakeoff checks. I advance the throttle,check left mag, check right mag......1800 rpm....carb heat on and the engine STOPS cold. Mr. Oshkosh-bound forgot to turn on the fuel.Thank God I didn't just throttle up and go because I would have had the engine STOP on climb out over the trees and wires!@yahoo.com>>So there I was....Just a few weeks ago, haven't been up in the Piet in a couple months. It was cold, so wasn't planning on going flying, thought I'd start it up, warm up the oil, etc.Not in a hurry, no onlookers distracting me. Just wanted to blow out some cobwebs, which I could do right in the hangar, where it was (thankfully...) tied down three points.Check throttle back, carb heat off, switches off. Pull it through ten or so times, give it time to gas off in the cylinders. Go back around, throttle back, carb heat off, switches on.Clothing correct, nothing sitting around in the way... I really feel relaxed and on my game. First pull almost starts, but seems to flood itself instead. Half a dozen pulls later, decide to clear it out.I've always figured this was the most dangerous of things to do hand propping, so really going slow now... Throttle open full, carb heat off, switches off. Still careful to assume it could start, pull it though a dozen times backwards.Back to the cockpit, carb heat off, switches on. Pull it through, surprised it didn't start... took a deep breath, went back to the cockpit and pulled the throttle back...! D'oh!Tied down, still, REALLY happy it didn't start up on me.Man, NOTHING was distracting me. Not in a hurry at all, wasn't even going flying. Still missed it.When it's out of the hangar, I always tie off one wheel when I start it, and try to park in a depression, up against concrete, push it off concrete if I can, etc. From now on, tieing off both wheels.There's just nothing about flying these things you can take for granted. Not a single little thing.Read this topic online here:http://forums.matronics.com/viewtopic.p ... __________