Got a customizing or restoration project? Discuss it here
Moderator: rztom
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TheLastOne
- Posts: 23
- Joined: Thu Nov 20, 2014 12:04 pm
#1
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by TheLastOne » Sun Dec 14, 2014 3:59 pm
My first time in the carbs and the float hinge tab broke...alright, I broke it.
I tried JB weld and the fuel ate right through it. Then I tried soldering, first with the soldering iron and then with a butane torch, and neither would heat the tab enough to melt the solder. I'm very new to soldering so I may be doing something wrong.
Any advice on ways to fix it?
![Image](https://farm9.staticflickr.com/8609/15835314029_483d1c2729_z.jpg)
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R-Oil
- Posts: 33
- Joined: Tue Jan 14, 2014 2:53 pm
- Location: Sweden
#2
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by R-Oil » Sun Dec 14, 2014 4:54 pm
I used Epoxy glue to my fuel traps in my Porsche 911 carburators.It worked during those five years I had the car but there was no ethanol in the swedish fuel.
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JonW
- Posts: 10613
- Joined: Sat Oct 10, 2009 4:33 am
- Location: Sydney
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#3
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by JonW » Sun Dec 14, 2014 6:06 pm
Time for a new carb body I think, the repair wont line up well and will be weak, replacement wont cost the earth.
80 XT500 Supermoto!
81 RD350LC Resto
82 RD421LC Hybrid
82 RD350LC decapitation project
82 RD250LC JDM '251LC' YPVS
83 RZ350 Resto
84 RZ500 Resto
85 RZ350 F1 Resto
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TheLastOne
- Posts: 23
- Joined: Thu Nov 20, 2014 12:04 pm
#4
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by TheLastOne » Sun Dec 14, 2014 6:32 pm
For the sake of science I'm gong to try Permatex fuel tank repair to see how it stands up. I'm pretty sure it's the ethanol in the fuel that destroyed the JB Weld so quickly. I think I've decided to move away from ethanol fuels to the extent I can without too much trouble- if it melts JB Weld I imagine it must be also slowly working against the seals and other soft parts.
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hondaror
- Posts: 2828
- Joined: Mon Mar 03, 2014 8:44 pm
- Location: Alberta, Canada
#5
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by hondaror » Sat Dec 20, 2014 11:10 pm
+1 on the new carb body. No fixing that.
Rory
2 1984 RZ350s
1985 RZ350
9 1986-1990 RZ350s
2000 ST2
2005 749
2005 749 with 999 engine
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TheLastOne
- Posts: 23
- Joined: Thu Nov 20, 2014 12:04 pm
#6
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by TheLastOne » Sun Dec 21, 2014 10:57 pm
Everyone is right. The Permatex disintegrated completely, which is very disappointing, given that it is supposed to be designed FOR GAS TANKS.
An expensive learning experience, I suppose. Anyone got an extra they want to get rid of? It's the 1989 Canadian model.
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hondaror
- Posts: 2828
- Joined: Mon Mar 03, 2014 8:44 pm
- Location: Alberta, Canada
#7
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by hondaror » Tue Dec 23, 2014 4:06 am
The only option of revival, is an amazing welder. with a copper pin the same as the stock pin. Damned near impossible.
Rory
2 1984 RZ350s
1985 RZ350
9 1986-1990 RZ350s
2000 ST2
2005 749
2005 749 with 999 engine