Brake replacement MF65

Hay hay hay

Well-known Member
I have an old 65 with very bad...non-existant brakes.
I need to replace them. Parts are available.

Decision is do it here or haul it to a shop.

I have a farmer neighbor with a lot of skill, talent, experience (other brands) and tools.
He can do the job but is not anxious to start the job without knowing the pitfalls.
He is afraid that on a 50 year old tractor we will get into broken bolts, seized allen screws etc etc.

Do any of you have recent experience doing this? What was difficult and what was easy?
Would you do it again? I have found 3 shops that will do it but the haul bill is almost as high as the repair.

Thanks for you insights.
 
Its not a bad job. The trumpets are heavy. I did one side at a time. That kept the gears in the center case in place. As far as bolts being hard to get out the worst were probably the fender bolts. I torched mine off. There are also seals in the trumpets. It looks intimidating but wasn't bad. Mine ended up getting cleaned and painted while I was at it.
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Definitely only do one side at a time! I took both trumpets off, and watch they are very heavy,you need a hoist! with both trumpets off the differential fell down and I ruined the right-hand bearing putting it back together.
The only problem with seized stuff was the set screws which hold the cover plate on to the trumpet, but my local engineering shop welded a bolt to each screw and they came out no problem. The only other problem was the friction discs needed a fair bit of cleaning to ensure they slid on the axle, otherwise it wasn't difficult.
Cheers, Ali.
 
Replace everything when you are in there! New expanders are a must as is the seal in the cover plate and make sure you line up the drain hole in this seal......
Sam
 

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