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f2 front brake drum

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Old Mar 28, 2025 | 07:22 PM
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f2 front brake drum

I am rebuilding my front brakes on a 50 F2. One of the brake drums has a drum face 2" wide and the diameter is 12". the other drum has a 1-3/4" face but is 12-1/8" in diameter My shoes are 1-3/4" wide. which one is correct? I would rather not use the 12-1/8" dia. because of the brake mounting design but apparently new ones are not available. Any one have a good 8 hole 12 x 2? Thanks
 
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Old Mar 28, 2025 | 08:32 PM
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These charts shows that your F-2 uses a 12" drum with a 1 3/4 width friction surface. This -1125 drum has this sale listing (no experience with these vendors): https://classicautoparts.com/brakes/...ont-brake-drum

Front Brake Drum | All Ford Parts






 
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Old Mar 28, 2025 | 08:44 PM
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I don't feel it would hurt to use the 2" wide drum since it is the correct dia I would only have to buy 1 new drum. What do you think?
Anyone else try the Classic repop?
 
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Old Mar 28, 2025 | 09:31 PM
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I'm not certain that mixing the two brake system style (Lockheed vs Bendix) components on the same axle or wheel is a good idea. I would really suggest you use a complete set of one system backing plate, shoes, wheel cylinders, springs and whatnot...
 
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Old Mar 29, 2025 | 04:51 AM
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Originally Posted by Goshencars
I don't feel it would hurt to use the 2" wide drum since it is the correct dia I would only have to buy 1 new drum. What do you think?
Anyone else try the Classic repop?
I once learned a long time ago.. most everything related to brakes... has to be changed pair wise...
As I was told... you also just don't buy one new walkingshoe.....always two ;-)
 
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Old Mar 29, 2025 | 06:34 AM
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I don't think I would be mixing systems since everything is the same regarding the backing plates, shoes and cylinders match. Where did the 2" wide drum come from? An F3?
 
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Old Mar 29, 2025 | 06:50 AM
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Originally Posted by Goshencars
I don't think I would be mixing systems since everything is the same regarding the backing plates, shoes and cylinders match. Where did the 2" wide drum come from? An F3?
If you read the charts, you see the F-3 used the same as the F-2 in the front, and both have been equipped with Lockheed and Bendix configurations.

Here are the differences in the Lockheed and Bendix drums:



 
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Old Mar 29, 2025 | 07:06 AM
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I have one of each. The lower one has the stock 12" diameter (2" face). Thanks for the clarification.
 
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Old Mar 29, 2025 | 07:07 AM
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I suggest you match your brake system. Lockheed brakes have the lower double anchor cam bolts (and middle minor adjustment cams) whereas the Bendix has the more traditional star adjusting mechanism at the bottom.
 
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Old Mar 31, 2025 | 09:08 AM
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Both of my backing plates have the centric adjustment. I checked with classic and they no longer can supply a new drum. So I am back to needing another 12" drum that hasn't been turned. Thanks to everyone for there input.
 
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Old Mar 31, 2025 | 09:17 AM
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Check with Chuck of Chucks Trucks LLC. Give him a call and see what he currently has on his ever evolving serviceable inventory.
 
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Old Apr 1, 2025 | 04:10 AM
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I am kinda sure that I have two front drums off a 51 M3 down in the barn,along with backing plates.
I sold the back drums couple years ago.
 
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Old Apr 1, 2025 | 08:50 AM
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Pm me some photos. Thanks
 
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Old Apr 3, 2025 | 05:31 AM
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I sent you a PM.
 
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Old Apr 3, 2025 | 05:55 AM
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Didn't get your message so I sent you a email
 
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