Author Topic: Bungs for carb and exhaust when cleaning/painting  (Read 3180 times)

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Offline fishman_Phil

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Bungs for carb and exhaust when cleaning/painting
« on: March 05, 2008, 08:51:21 PM »
Hi ... thanks to the member whose posted a pic where I spotted chair leg rubbers being used to bung up the holes when painting the engine. I purchased 8 20mm chair leg rubbers and they do the job sweet as. Pic shows them in use on the carb side immediately after some paint stripper had been used and then washed down. The paint stripper was applied to mainly attack a previous owners paint job on the cylinders, etc. Worked well, but I only hope it does not have any bad effects on the gaskets or other objects.
 :)
1972 Honda CB350F (2); 1975 CB400F; 1983 CBX400F (1); 1962 Suzuki MA50 (1); Suzuki M15 (3); Suzuki M15Mk2 (2); Suzuki M31 (2); 1936 James H12 (2); 1948 Triumph Speed Twin 500; 1989 Suzuki GSXR250F; Yamaha Chappy (2); alot of work yet to be done.

Offline cbass*gxc

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Re: Bungs for carb and exhaust when cleaning/painting
« Reply #1 on: March 06, 2008, 07:28:14 AM »
I just painted my engine this past weekend and would have used this trick!  I actually didnt paint that piece of the carbs on mine but I just stuffed paper towels in the holes and it worked pretty good too.

Offline Helo229

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Re: Bungs for carb and exhaust when cleaning/painting
« Reply #2 on: March 16, 2008, 03:57:57 PM »
You're going to laugh, but while I haven't gotten around to actually painting my carbs yet, while I've had them off the bike this winter I covered them with condoms. I couldn't find anything else to use and didn't want to spend the time/money looking for something to do the job, and had a few lying around (been a lonely lonely year). They actually worked great, I only had one break on me, and they've been sitting for about 8 months now.

Offline stay youth

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Re: Bungs for carb and exhaust when cleaning/painting
« Reply #3 on: March 16, 2008, 09:05:58 PM »
Did your carbs have kids?
1976 cb400f

Offline fishman_Phil

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Re: Bungs for carb and exhaust when cleaning/painting
« Reply #4 on: March 16, 2008, 09:34:56 PM »
Ha ha ha ha  ... excellent. Improvising. I love it. Heard it all now, but hey, lateral thinking, going outside the square, what ever works.
Cheers ...
1972 Honda CB350F (2); 1975 CB400F; 1983 CBX400F (1); 1962 Suzuki MA50 (1); Suzuki M15 (3); Suzuki M15Mk2 (2); Suzuki M31 (2); 1936 James H12 (2); 1948 Triumph Speed Twin 500; 1989 Suzuki GSXR250F; Yamaha Chappy (2); alot of work yet to be done.

Offline andy750

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Re: Bungs for carb and exhaust when cleaning/painting
« Reply #5 on: March 17, 2008, 05:08:24 AM »
Ah that was a funny post Helo....thanks for that!  ;D ;D ;D


Cheers
Andy
Current bikes
1. CB750K4: Long distance bike, 17 countries and counting...2001 - Trans-USA-Mexico, 2003 - European Tour, 2004 - SOHC Easy Rider Trip , 2008 - Adirondack Tour 2-up , 2013 - Tail of the Dragon Tour , 2017: 836 kit install and bottom end rebuild. And rebirth: http://forums.sohc4.net/index.php/topic,173213.msg2029836.html#msg2029836
2. CB750/810cc K2  - road racer with JMR worked head 71 hp
3. Yamaha Tenere T700 2022

Where did you go on your bike today? - http://forums.sohc4.net/index.php?topic=45183.2350

Offline gregk

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Re: Bungs for carb and exhaust when cleaning/painting
« Reply #6 on: March 17, 2008, 08:22:18 AM »

I am lucky enough to have a hydraulic shop next door to my work place.  They make up hoses for anything, mainly logging and heavy equipment pieces.  They have lots of plastic plugs of all sizes that they use to cover the hose ends so nothing will get into the hose ( dirt).  These plastic plugs work great for sealing carbs and exhaust ports etc when rebuilding or painting.

Greg
I don't want it to go like a motorcycle, I want it to go like a rocket!

Offline mark

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Re: Bungs for carb and exhaust when cleaning/painting
« Reply #7 on: March 17, 2008, 04:07:57 PM »
huhhuhhuh.... he said bung.
1976 CB550K, 1973 CB350G, 1964 C100

F you mark...... F you.