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Electrolysis tutorial

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Ted J View Drop Down
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Joined: 05 Jul 2010
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Ted J Quote  Post ReplyReply Direct Link To This Post Posted: 28 Aug 2017 at 6:05pm
When you get that one done Ryan, I've got a couple that need doing.  LOL

As far as I know, the neck is soldered in.  I doubt they make an epoxy that will withstand gasoline.  I've been looking for a BIG solder iron that I can heat up with my torch and do a couple of these.  Haven't found anything as yet....
"Allis-Express"
19?? WC / 1941 C / 1952 CA / 1956 WD45 / 1957 WD45 / 1958 D-17
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littlemarv View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote littlemarv Quote  Post ReplyReply Direct Link To This Post Posted: 28 Aug 2017 at 8:51pm
Well, the rod came out pretty clean today, I had it straight down into the tank.
 
 
There does seem to be a little bit of black scale in the tank now.
 
So, I drained it out, rinsed it several times, dropped in a piece of chain, rolled it around, and rinsed it three more times.
 
Now how do I get the water out so it doesn't rust right back up? 
 
If only I had a boot dryer, a funnel, two folding chairs, and two blocks of wood!
 
Oh wait. I do.
 
The mechanic always wins.

B91131, WC23065, WD89101, CA29479, B1, Early B10, HB212, 416H
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rustydollar View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote rustydollar Quote  Post ReplyReply Direct Link To This Post Posted: 28 Aug 2017 at 9:02pm
Can't find washing soda make your own from baking soda.

[TUBE]S7U_eW0Jt0k[/TUBE]
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Sugarmaker Quote  Post ReplyReply Direct Link To This Post Posted: 29 Aug 2017 at 8:46am
Marv,
Yep looks of the rod, your done. Maybe a pint of light oil in the tank rolled around would keep the rust at bay? Nice set up getting it dry inside!
Regards,
 Chris
D17 1958 (NFE), WD45 1954 (NFE), WD 1952 (NFE), WD 1950 (WFE), Allis F-40 forklift, Allis CA, Allis D14, Ford Jubilee, Many IH Cub Cadets, 32 Ford Dump, 65 Comet.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote theropod Quote  Post ReplyReply Direct Link To This Post Posted: 09 Oct 2017 at 2:25pm
All I can is this process just works. In my case electrolysis made my rust filled AC-B tank as clean as a whistle. I did tumble that tank for two hours and knocked most of the rust free that way, but putting the electricity to work paid off in spades. I am currently attacking the old Zeinth carb in the same way without tumbling, and it is getting really clean really fast. The jets are "welded" in place, and hopefully the electrolysis won't eat them up before the rust. From what I have read the brass jets should be ok. Either way the rust had to go or the carb is useless. Below is a link to a couple YouTube videos I posted to document what I did with the tank.

Here is the tumbling process and worked like a charm. I would use small nuts or steel BB's had I to do it all again. Digging those nails and screws out with a magnet was frustrating. If I had used smaller abrasive bits they could have been flushed out the drain opening:


Here is the electrolysis from start to finish, which totalled about 16 hours of "cooking":


Roger
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JoeM(GA) View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote JoeM(GA) Quote  Post ReplyReply Direct Link To This Post Posted: 09 Oct 2017 at 2:50pm
it will eat brass and copper
Allis Express North Georgia
41 WC,48 UC Cane,7-G's,
Ford 345C TLB
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Post Options Post Options   Thanks (1) Thanks(1)   Quote rustydollar Quote  Post ReplyReply Direct Link To This Post Posted: 09 Oct 2017 at 2:52pm
Originally posted by theropod theropod wrote:

All I can is this process just works. In my case electrolysis made my rust filled AC-B tank as clean as a whistle. I did tumble that tank for two hours and knocked most of the rust free that way, but putting the electricity to work paid off in spades. I am currently attacking the old Zeinth carb in the same way without tumbling, and it is getting really clean really fast. The jets are "welded" in place, and hopefully the electrolysis won't eat them up before the rust. From what I have read the brass jets should be ok. Either way the rust had to go or the carb is useless. Below is a link to a couple YouTube videos I posted to document what I did with the tank.

Here is the tumbling process and worked like a charm. I would use small nuts or steel BB's had I to do it all again. Digging those nails and screws out with a magnet was frustrating. If I had used smaller abrasive bits they could have been flushed out the drain opening:


Here is the electrolysis from start to finish, which totalled about 16 hours of "cooking":


Roger


Thanks for posting this Rodger.
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Post Options Post Options   Thanks (1) Thanks(1)   Quote HoughMade Quote  Post ReplyReply Direct Link To This Post Posted: 09 Oct 2017 at 2:54pm
Originally posted by rustydollar rustydollar wrote:

Can't find washing soda make your own from baking soda.

[TUBE]S7U_eW0Jt0k[/TUBE]

Washing soda is preferred, but I used straight baking soda to clean a "B" manifold a couple of weeks ago and it worked fine.
1951 B
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theropod View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote theropod Quote  Post ReplyReply Direct Link To This Post Posted: 09 Oct 2017 at 4:55pm
Originally posted by JoeM(GA) JoeM(GA) wrote:

it will eat brass and copper

I went and pulled it from the bucket, and if the brass was damaged I couldn't see it. A coat of old gas varnish probably protected it. The rust was gone, so it worked out, maybe. The old carb may need replacing despite, or because of, my efforts.

Roger
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Post Options Post Options   Thanks (0) Thanks(0)   Quote rustydollar Quote  Post ReplyReply Direct Link To This Post Posted: 09 Oct 2017 at 5:01pm
Originally posted by JoeM(GA) JoeM(GA) wrote:

it will eat brass and copper


If the carburetor is made from die-cast which most are, the zinc would be attacked first then the brass which is an alloy of copper and zinc.
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allischalmerguy View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote allischalmerguy Quote  Post ReplyReply Direct Link To This Post Posted: 09 Oct 2017 at 5:54pm
Thanks for sharing all this LittleMarv!
It is great being a disciple of Jesus! 1950 WD, 1957 D17...retired in Iowa,
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theropod View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote theropod Quote  Post ReplyReply Direct Link To This Post Posted: 09 Oct 2017 at 6:22pm
Originally posted by rustydollar rustydollar wrote:

Originally posted by JoeM(GA) JoeM(GA) wrote:

it will eat brass and copper


If the carburetor is made from die-cast which most are, the zinc would be attacked first then the brass which is an alloy of copper and zinc.

The Zeinth carb in question here is a cast iron job, model 6705. A magnet sticks to it strongly, and inside it was rusty everywhere. A little dressing up with the dremel and a small burr took care of the little rust remaining after a 6 hour electrolysis session. The two jets only accessible from the inside was all the non ferrous metal remaining. I have searched the net for hours looking for replacements for both of them, and had no luck. As far as I can tell those brass parts were not effected in any way.

Roger


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Ted J View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Ted J Quote  Post ReplyReply Direct Link To This Post Posted: 10 Oct 2017 at 9:16am
Who says "You can't teach and old dog new tricks" ?  I learned!!  Thanks for posting this!!
"Allis-Express"
19?? WC / 1941 C / 1952 CA / 1956 WD45 / 1957 WD45 / 1958 D-17
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