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Removing Drums 9”

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Old Apr 18, 2026 | 07:59 PM
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Removing Drums 9”

I know the brake components aren’t holding anything, axle rotates freely. Brake pads were rusted to drums when I started. I think I may need to get a large drum puller, I don’t have anything big enough. Once I got everything I could off, I soaked fasteners and surface between axle and drum with PB Blaster penetrating oil.










 
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Old Apr 19, 2026 | 06:29 AM
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Wow, never seen one stuck that bad! Can you reach thru your opening with a wrench and remove axle retaining nuts and remove drum/ axle together? Then easier to separate on bench?
 
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Old Apr 19, 2026 | 06:53 AM
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Dang, did you try HEAT?
 
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Old Apr 19, 2026 | 06:54 AM
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You need a BFH! (Big hammer) hit it like you mean it. Small sledgehammer is great for this
 
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Old Apr 19, 2026 | 07:58 AM
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I had the same (kind of) problem one time. But it wasn't rust holding the drum on. As it turned out it was my first time dealing with self adjusters on a donor Dana 60 the PO installed on my truck. The star wheel rotation to loosen is backwards, and there is that lock tab that you are supposed to push out of the way to loosen the drums. None of this I knew about at the time. Looking on You Tube for help, I found a guy who made his own drum puller out of an old gear puller and a 12" long piece of 2 X 4. I made it and it worked for me.
Anyway here is what it looks like. There are notches saw in the end with a 1/4" bolt that feeds through for the puller "claws". They are not pictured here as I don't know what I did with them the time. Been 10 years since I used this last.




Hope it helps! Otherwise if you have a good die grinder and of course eye protection you could maybe cut them apart on pieces.

Pretty crude tool but it worked for my situation.

EDIT;

Correction on the bolt size. My are 5/16".


 

Last edited by hooler1; Apr 19, 2026 at 08:04 AM.
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Old Apr 19, 2026 | 08:01 AM
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Originally Posted by Greg Rogers
Wow, never seen one stuck that bad! Can you reach thru your opening with a wrench and remove axle retaining nuts and remove drum/ axle together? Then easier to separate on bench?
I’m contemplating drilling through drum at axle flange hole, then I’d have easier access to the nuts. Thinking about it, I also have ratcheting wrenches, if one fits that could be easier.
 
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Old Apr 19, 2026 | 08:19 AM
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I would have started with heat and a hammer..
 
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Old Apr 19, 2026 | 08:46 AM
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Originally Posted by 56panelford
I would have started with heat and a hammer..
Adjusters were rusted and wouldn’t move, through adjustment hole, no way to back brake pads off. Once I cut drum where adjusters were located I saw the rust and cut the adjusters in half. Drum still wouldn’t move. Ended up wedging an air chisel between the brake pads and drum to get everything loose.

Heat may help now, also penetrating oil over night, I don’t have a flame wrench currently.
 
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Old Apr 19, 2026 | 01:26 PM
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I win

They were definitely stubborn, you could see the drums moving around the studs, however the center wasn’t moving. Once the drum started to flex I was tapping with a hammer didn’t help. Kept pulling until the drum finally popped, sounded like a 22 round.






 

Last edited by Christopher2; Apr 19, 2026 at 04:40 PM.
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Old Apr 19, 2026 | 02:18 PM
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Could you see any red loctite? Like 8 to 12oz?
 
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Old Apr 19, 2026 | 02:22 PM
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Could you see any red loctite? Like 8 to 12oz?
 
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Old Apr 19, 2026 | 03:11 PM
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Good deal.
 
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Old Apr 19, 2026 | 04:31 PM
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Originally Posted by pltnsgt06
Could you see any red loctite? Like 8 to 12oz?

None that I saw, I did see some rust. I could also see where the penetrating oil was creeping between surfaces.
 
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Old Apr 19, 2026 | 06:02 PM
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Good to see you got them off..
 
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Old Apr 20, 2026 | 08:24 AM
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These drums stick to the axle like they were welded. The way to get them off without breaking the drum is take a puller like shown above and put some pressure on it then heat around the axle and it will pop right off.
 
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