hd7g
Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Construction and other equipment
Forum Description: everything else with orange (or yellow) paint
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=36277
Printed Date: 21 May 2025 at 3:01am Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: hd7g
Posted By: rjb71
Subject: hd7g
Date Posted: 28 Aug 2011 at 9:58am
Hello, A buddy of mine has a 7g crawler loader that has been sitting for 15 or so years, that he wants to get running. The wiring is a mess, starter solenoid is full of corrosion ect. This has cabling for two batteries, so I believe it originally use 2 - 6volts in series. Any advice on this would be appreciated. Also the turbo is in need of replacement, could anyone suggest a reliable parts source for these machines that will ship to Canada? Thanks again
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Replies:
Posted By: Coke-in-MN
Date Posted: 28 Aug 2011 at 11:16am
http://www.allischalmers.com/new/forum/member_profile.asp?PF=1174 D - http://www.allischalmers.com/new/forum/member_profile.asp?PF=1174
------------- Faith isn't a jump in the dark. It is a walk in the light. Faith is not guessing; it is knowing something. "Challenges are what make life interesting; overcoming them is what makes life meaningful."
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Posted By: rjb71
Date Posted: 28 Aug 2011 at 5:43pm
Thanks but all I get is a error message when I click on that link
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Posted By: Lee Bradley
Date Posted: 28 Aug 2011 at 6:08pm
I think it is 24 volt system. So two 12 volt batteries.
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Posted By: q4016lanz
Date Posted: 28 Aug 2011 at 6:42pm
HI yes one big 12v battarie is all you need the old days they had 2 6v battaries cheers john
------------- 15 allis chalmers tractors
9 lanz bulldog tractors
2 water cooled deutz
9 john deeres tractors
14 Aus made orange chamberlains
I spent most of my money on old tractors I wasted the rest
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Posted By: Coke-in-MN
Date Posted: 28 Aug 2011 at 6:47pm
look on other HD7 post . < gemdozer > profile and send a private message , think he can help you with parts and info
the link i had there was to profile but guess the links don't work .
------------- Faith isn't a jump in the dark. It is a walk in the light. Faith is not guessing; it is knowing something. "Challenges are what make life interesting; overcoming them is what makes life meaningful."
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Posted By: rjb71
Date Posted: 03 Sep 2011 at 9:40pm
Yep it is a 24volt system. Got her fired up today, she runs pretty decent. Steel hydraulic line under the battery box is rotten and started to leak. Had to shut her down before I got a chance to move it. So once we get that fixed up, I'll try to move her and see how that works out.
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Posted By: Coke-in-MN
Date Posted: 03 Sep 2011 at 10:13pm
What i have done on steel lines is cut a piece of conduct in half so i end up with piece as long as bad spot + couple inches then braze the piece over the worn area , the brass flows inside the steel patch and creates a good solid repair and also a shield against further wear or rot.
------------- Faith isn't a jump in the dark. It is a walk in the light. Faith is not guessing; it is knowing something. "Challenges are what make life interesting; overcoming them is what makes life meaningful."
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Posted By: rjb71
Date Posted: 04 Sep 2011 at 5:25pm
The rot is way too long to be able to do that, actually might be able to get away with that on the one that isn't leaking yet. I guess I will see once I get them removed. Thanks for the advice
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