806 brakes again.

Dave from MN

Well-known Member
Ok, Inside the drums were a mess, plates were groung uneven, inner pads were falling apart from heat. I put in a new seal kit, new bonded, disk, and the other two disks, and replaced the plates and adjusters. There is NO way that mechanic had that apart when I had him repair the brakes. Any way, I still have an issue with the brakes hydralics(the part the mech said he rebuilt to fix the issue). When I loosen the bleed screw I have alot of fluid coming out and high pressure when the engine is running and I am NOT applying the brakes. Also, the brakes pedals to not come all the way back to the platform, the stop about 1/2"-3/4" before the platform edge. Some one mentioned that the pedals should come back to touch the platform. First, how hard is it to rebuild, again, the brake valve under the platform? second, is it possible that he actually did the valve right, but the brakes adjustments are out of adjustment? I do not have a manual for this tractor, yet, could some one give me a decent procedure and some advice? Thank YOo!
 
Hey Dave, same thing happened to me on that 706 I tried to sell you. Put new brakes in and it would't move. There is a kit available for the brake valve from Tisco or A+I. Can't remember. Anyway, sounds like your pedals are adjusted fine because they aren't touching the floorboard...I'd look at rebuilding that valve.
 
Brake valve needs rebuilt. It is keeping low pressure on the brakes causing them to get hot. Pretty common on IH brake valves. Kit is not too high. I usually go with the CIH one as I have had the Tisco one come with crappy orings.
 

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