crank pulley repair
Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=29766
Printed Date: 22 Nov 2024 at 6:08pm
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: crank pulley repair
Posted By: tobiaslong52
Subject: crank pulley repair
Date Posted: 25 Apr 2011 at 5:56pm
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grooved crank shaft wd front how do i repair?
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Replies:
Posted By: Coke-in-MN
Date Posted: 25 Apr 2011 at 9:49pm
Crank shaft or the fron pulley ? if crank look to have it reground undersize if pulley use a speedy sleve to cover worn area.
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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: MACK
Date Posted: 26 Apr 2011 at 7:40am
Posted By: MilesGray (CO/KS)
Date Posted: 26 Apr 2011 at 7:51am
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Repair shop wanted 600.00 to repair my B crankshaft, I am getting it back today, unrepaired. I figured if I could buy a refurbished one for 300-375, why spend the money to repair the old one. Repair shop said it was at .009 and needed to be buit up.
I'm not trying to highjack the post, I need to know how to repair mine, too.
Miles
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Miles Gray (CO/KS)
5 1938 B's, 1940 B, 1944 WF C, 1948 NF C, Gleaner A, White Top Rotobaler, 1957 IH Golden Jubilee... I'm either a collector, or crazy!
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Posted By: DaveKamp
Date Posted: 26 Apr 2011 at 10:05pm
Leave the pulley alone... pull out the seal, drive in a new one, and drive it in either shallower, or deeper, so the seal doesn't ride in the groove.
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Posted By: mlpankey
Date Posted: 27 Apr 2011 at 3:57pm
belzona supermetal 111
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people if they don't already know it you can't tell them. quote yogi berra
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Posted By: lazyk3
Date Posted: 03 Oct 2017 at 8:04pm
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I pulley in front on drive shaft and cannot get off
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Posted By: Jim Hancock
Date Posted: 03 Oct 2017 at 8:55pm
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Lazy K3, I'm thinking that there is another set screw under the top one in the same hole. Someone will come along eventually and verify that or not but I'm thinking that I've read that on another thread some time back. HTH.
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How blessed we are by HIS GRACE!
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Posted By: lazyk3
Date Posted: 04 Oct 2017 at 9:57am
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ok i'll check I did not think of that although I've already broke pulley think of getting chisel and break rest way off
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Posted By: Gary
Date Posted: 04 Oct 2017 at 12:46pm
A 'hijacked' 6 year old post !!
Gary
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Posted By: lazyk3
Date Posted: 05 Oct 2017 at 12:34pm
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I don't thimk applies here thet shaft is recessed in tpulley ,it is a double belted pulley check what another set screw underone I removed
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Posted By: lazyk3
Date Posted: 05 Oct 2017 at 12:36pm
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I checked no other set screw and I'm starting to break it off the shaft ,I am totally stumped by this
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Posted By: lazyk3
Date Posted: 12 Oct 2017 at 2:58pm
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i have removed set screw and some said it has a second screw. could not find opening to fit allen or any thing else, i beat on it ,broke off parts of pulley tried to drill out set screww cobalt drills don't work. it has about four inch play but will not come of ,about ready to find a tourch
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Posted By: lazyk3
Date Posted: 12 Oct 2017 at 3:01pm
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i think your right about second set screw tried drilling it out with cobalt drill and they don't work one hard screw,am at wits in
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Posted By: Gary
Date Posted: 12 Oct 2017 at 4:45pm
Don't use torch.
Use a 4 1/2" disc grinder with a thin cutting blade.
Grind down 'close' to crankshaft, do same on opposite side, then split apart using a hammer and chisel.
Gary
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Posted By: DrAllis
Date Posted: 12 Oct 2017 at 4:55pm
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And what model is he even working on???... is it even an Allis-Chalmers ??
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Posted By: Gary
Date Posted: 12 Oct 2017 at 6:32pm
Very good point Dr.
The original Poster from 6 years ago mentioned WD, so I assumed a WD.
Gary
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Posted By: lazyk3
Date Posted: 16 Oct 2017 at 8:31am
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I have tried that bought new chisel and tried sawall all didn't work ,I have bought new set of drills and eezzzout new sawall blade, the grinder was hard to get next to and didn't make much of a dents ,but thanks any I amm back at this morning and have for local advice of someone that works on heavy equipment
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