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how do ya remove this????

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Old 09-23-2006 | 10:48 AM
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Default how do ya remove this????

K, I bought this JHH F-16 and Im giving it the one over. This servo is really, really in there. No screws or anything and its inside the fuse (thrust tube area). Any ideas on how to get this thing out. Im going to replace it anyway but I dont wanna destroy anything. Looks like its epoxied in.

Dale

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Old 09-23-2006 | 10:50 AM
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From: Larnaca, , CYPRUS
Default RE: how do ya remove this????

If you are careful, heat the servo up with a heat gun. The epoxy will soften & you should be able to prise it out.

Regards

Jim
Old 09-23-2006 | 11:28 AM
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Default RE: how do ya remove this????

Before you add the heat get some goof off and let it soak.
Old 09-23-2006 | 11:32 AM
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Default RE: how do ya remove this????

guff off eh. I wonder where Im gunna find that. Will give it a go. Then its the heat gun.

Dale

Old 09-23-2006 | 12:14 PM
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Default RE: how do ya remove this????

Wal-mart , Home Depot or any hardware store will have it.
Old 09-23-2006 | 12:29 PM
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Default RE: how do ya remove this????

There are two types of remover you want to look for at the Depot or Wally World:

GOOF OFF or GOO GONE

Let the stuff soak for a day or two before trying to pry the servo loose. Use heat as a last choice as it can also soften the fuselage.
Old 09-23-2006 | 12:52 PM
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Default RE: how do ya remove this????

Heat an X-acto knife and try to pry that bad boy out...

Raf
Old 09-23-2006 | 01:07 PM
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Default RE: how do ya remove this????

Just hit it with a heat gun and don't worry if it damages that nasty old $8 used futaba standard servo. It'll come out. Epoxy does not still THAT well to servo cases, it'll shift.
Old 09-23-2006 | 03:35 PM
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Default RE: how do ya remove this????

Alright then, thanks for the info. I'll let ya know how it turns out.

Dale
Old 09-23-2006 | 04:49 PM
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Default RE: how do ya remove this????

who build that plane, Did "Flavio" visit Canada???, When

Look this pictures
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Old 09-23-2006 | 04:54 PM
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Default RE: how do ya remove this????

lol, yep musta been the same guy.

Its times like this that I have to ask myself, why, or why, didnt I just build it from scratch. I dont see too many used planes in my future.

Dale
Old 09-23-2006 | 07:47 PM
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Default RE: how do ya remove this????

i'd watch the heat gun. it will work but to much heat in the wrong spot and it will melt the glass fuse. you might try a hot puddy knife. you can heat it with a propane torch and work it between the mount and the servo case. you will destroy the servo
Old 09-23-2006 | 10:55 PM
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Default RE: how do ya remove this????

MAke a plate to fit your soldering iron - heat it up and push it under the servo, it'll shift

Have you just tried levering it with a screwdriver ?
Old 09-24-2006 | 12:23 AM
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Default RE: how do ya remove this????

Looks like you may be able to slip a razor-saw blade in there, to separate the wood from the glass.

If you are intending keeping the current paint job, then be careful just how much heat you apply if you try that route.
Old 09-24-2006 | 01:23 AM
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Default RE: how do ya remove this????

If you can fit it in there, just take a dremel with metal grooved bit and go to town on that servo and mounts. Forget saving the servo.
Where are the Ginsu knives when you need em.
Old 09-24-2006 | 08:16 AM
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Default RE: how do ya remove this????

Ferget that!
Just drill a hole in there and insert a blasting cap! BLOW that servo off the mount!
Old 09-24-2006 | 09:01 AM
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Default RE: how do ya remove this????

Just call a RCU Moderator, aparently from discussions in another thread they can remove anything from this planet
Old 09-24-2006 | 09:14 AM
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Default RE: how do ya remove this????

Peter, Ouch man, thats harsh

Ok, so I went ahead and destroyed the servo. I thought about the heat gun and the other options I've been given by all you people and it just came down to the fact that I'd rather destroy the servo (which is probably done anyway) than possible harm the fuse. So, Its out. I took the mighty dremel to it and out it came. When the one side came out the rest wedged out quiet easily. To be honest the epoxy was barely holding onto it and had turned a sort of gummy texture that had no real bonding power left. I'll be removing the rest of the servo's that came with it and throwing them out. I also had the bolts holding the fan on snap off (all of them) so out came the dremel again to remove the blind nuts on the back side of the mount. This jet obviously hasn't had a lot of work done to it in some time but be rest assured that it will be in top notch form before I fly it.

Thanks for the input people. I really appreciate knowing my options
Dale
Old 09-24-2006 | 12:25 PM
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Default RE: how do ya remove this????

congrads DIG IT !! is it a boy or girl lol
Old 09-24-2006 | 04:56 PM
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Default RE: how do ya remove this????

ORIGINAL: Dig it

Peter, Ouch man, thats harsh

Ok, so I went ahead and destroyed the servo. I thought about the heat gun and the other options I've been given by all you people and it just came down to the fact that I'd rather destroy the servo (which is probably done anyway) than possible harm the fuse. So, Its out. I took the mighty dremel to it and out it came. When the one side came out the rest wedged out quiet easily. To be honest the epoxy was barely holding onto it and had turned a sort of gummy texture that had no real bonding power left. I'll be removing the rest of the servo's that came with it and throwing them out. I also had the bolts holding the fan on snap off (all of them) so out came the dremel again to remove the blind nuts on the back side of the mount. This jet obviously hasn't had a lot of work done to it in some time but be rest assured that it will be in top notch form before I fly it.

Thanks for the input people. I really appreciate knowing my options
Dale
Glad the tip worked, I use my dremel for everything, even shave with it.
Old 09-24-2006 | 05:25 PM
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Default RE: how do ya remove this????

Use a dripping tap (fawcet) to erode it.
Old 09-24-2006 | 09:05 PM
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Default RE: how do ya remove this????

If you smear the servo with bear fat before re-installing it, you won't have these problems if you need to remove it again.

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