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Final story on carb cleaning and success
https://ausmini.com/forums/viewtopic.php?f=2&t=96554
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Author:  Ian_B [ Tue Jan 02, 2018 4:00 pm ]
Post subject:  Final story on carb cleaning and success

Attachment:
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Tried Docs degreaser Turned em near black .Got white vinegar Nope. Got proper aluminium cleaner nope White residue This has been a big learning curve.
The answer was buy some white powder lol Hope the cops dont come around I bought 2kgs for 30 bucks .Citric acid powder .Do it with cold water not hot My god

Author:  kiwiinwgtn [ Tue Jan 02, 2018 6:27 pm ]
Post subject:  Re: Final story on carb cleaning and success

So did it work. Needing to do some carbs. Usually just soda blast them. Interesting thread

Author:  Ian_B [ Tue Jan 02, 2018 6:46 pm ]
Post subject:  Re: Final story on carb cleaning and success

This works I tried a few methods first Degreaser is alkali turned em black and all the brass jets .But I used hot water. next try white vinegar Didnt work good enough.Spent 50 bucks on an aluminium cleaner I thought was the bees knees .Nope White crap.The citric acid arrived today One carb done hot The other cold water .The aggression of the hot water accelerating the reaction brought a bit of white crap Do it cold I cant say how much i put in but ive go heaps left.When it turns green decant the stuff Add fresh and repeat My brass jets and carbs are beaut If there is a little white it rubs off with chux and the mix.Good news Its lemon juice acid and non toxic I tasted it lol This gets in all the galleries Cleans all the brass but yes I feel soda would give more bling to the exterior

Author:  Ian_B [ Tue Jan 02, 2018 7:42 pm ]
Post subject:  Re: Final story on carb cleaning and success

I have over a kilo to sell at the pub :P

Author:  Ian_B [ Wed Jan 03, 2018 1:02 pm ]
Post subject:  Re: Final story on carb cleaning and success

Lost two tiny pump jet weight springs the other two are bent No probs coming from UK.Will be good

Author:  drmini in aust [ Wed Jan 03, 2018 2:54 pm ]
Post subject:  Re: Final story on carb cleaning and success

You don't really need those 2 tiny springs, most carbs I've seen including mine have them missing and they still work fine.

Edit
The brass weights sold now have no provision for the spring.

Author:  Ian_B [ Wed Jan 03, 2018 3:56 pm ]
Post subject:  Re: Final story on carb cleaning and success

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Breakfast is ready :D Thanks Kev I wondered that I think they only absorb the top of the bounce of the weight coming of the ball seat They are coming as I wasnt happy with myself losing two ..One carb has like an electrical bp connector on the pump threaded rod The other has two locknuts and a brass little spacer Not sure if this was standard This is my first DHLA experience

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