Decoking the Exhaust?

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Willie
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Decoking the Exhaust?

Postby Willie » Sat Jul 22, 2006 10:14 am

How do I decoke the 503 Exhaust :?:
http://www.africa-24.com/results3.php?p ... pa=fe_path
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Postby Johannvs » Sun Jul 23, 2006 6:53 pm

And how do you know when to do this?
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Aerosan
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Postby Aerosan » Mon Jul 24, 2006 7:08 am

you release your grip slightly :twisted:
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Postby Duck Rogers » Mon Jul 24, 2006 11:24 pm

Aerosan wrote:you release your grip slightly :twisted:
Susanna, decoke...not DECHOKE :twisted:

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Postby Aerosan » Tue Jul 25, 2006 7:19 am

Just trying to help, thats all just trying to help :twisted:
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Postby Tailspin » Tue Jul 25, 2006 8:38 am

I think it is similar to the way i decoked my Lawnmower, with a very hot flame (blow torch thingy) and a constant tapping with the hammer. Never done this on an aircraft but really sorted out the lawn mower :lol:
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Postby Morph » Tue Jul 25, 2006 10:15 am

Never heard of anyone having to decoke the exhausts :?:
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Postby Tailspin » Tue Jul 25, 2006 1:52 pm

It happens when heavy oils are used or too much oil is used in the Mix.

:arrow: Theoretically it should not happen to the trikes as the mix is very precise but you never know.
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Postby GR8-DAD » Tue Jul 25, 2006 10:08 pm

Take it off first, heat it up with that hot flame (blow torch thingy) of Tailspin and then submerge in water. Wait for snap, crackle and pop sound and WALLA :!: :!:

OK, :oops: this was how we did it with our 50cc eggbeaters at school. :roll:
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Postby Tailspin » Wed Jul 26, 2006 11:43 am

Also by heating the plating inside it is working like a catalytic converter and burning away all the impurities, only thing is you gotta do the heating up part. Should maybe try to strip a catalytic converter and build exhaust for my trike and see what the results are :?: :?: Anybody need a visit on night need some midnight spares :twisted:
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Leprachaun
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De cokeing 503 exhaust

Postby Leprachaun » Wed Aug 02, 2006 5:46 pm

Hi Guys , this is what I do ,
You need a blow lamp , nice and hot , but not to hot to melt or burn the baffles inside the exhaust- heat the exhaust till itis smoking , nearly red hot and add a compressed air pipe to supply enough oxygen and whalla .
The carbon is glowing , whie smoke , getting hotter and hotter til it all burns out , when it stops smoking , the carbon has been burnt , and tap it gently not denting the exhaust and mt Totax is good as new - I use wynns dash , the whit liquid on my exhaust , it keeps it new and rust free , once a month I give the exhaust a nice wt cout with a 2x4 cloth and whalla its good as new - if its rusted , wire brush it , add a bit of Zebo stove polish and wynns dash - smart man smart , check you ous later the guinness is getting warm , Leprachaun
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Postby Morph » Wed Aug 02, 2006 7:19 pm

Wow,

I suppose the Wynns Dash is also good for a sore elbow. :wink: :lol: 8)

Good advice Leprachaun
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