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Farmall 706 - Brake Rebuild Question


Iowa Trapper

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Howdy all, I am rebuilding the brake assembly on my Farmall 706. I have fully disassembled the brakes and ready to put a new seal kit and brake disks on.

The farthest rear plate with your hydraulic inlet had sealer around the inside surface. In my workshop manual I can not find any information regarding this sealer or if it is necessary. Before I put something like a thin layer of sealer for weather proofing I would like to ask if this is required or something a previous owner had added. This sealer had a very thin almost gelatin like feel to it when I took it off. Thanks

Photos of reference. 

 

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20230908_192814.jpg

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Oring around the outside does the sealing -- likely someone put cheap silicone on there -- you want to use the gray if any at all

Clean those surfaces up as best you can -- and the shims

Get some spacers for your bolts and bolt the inner plate on -- so you can check the bearing pre-load
I would do this after you clean everything -- leave the seal off at this time -- since you will be removing the housing if the shims are wrong

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49 minutes ago, HydroTek said:

Oring around the outside does the sealing -- likely someone put cheap silicone on there -- you want to use the gray if any at all

Clean those surfaces up as best you can -- and the shims

Get some spacers for your bolts and bolt the inner plate on -- so you can check the bearing pre-load
I would do this after you clean everything -- leave the seal off at this time -- since you will be removing the housing if the shims are wrong

Don't think so. Think this is early. Pinion shims on inside. No shims on this plate. Can't remember for sure. Don't think there is an oring groove. Could be wrong just Can't remember  for sure. Anyway something needs to seal that plate.

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