The left brake locked up on my 750; the lever connected to the linkage is frozen. I pried the brake assembly out in-tact and unhooked the shoes. Lots of rust inside. I have used PB to try and loosen/remove the rust to free it up to no avail.
I think the shaft on the lever and shaft housing...
Subject vehicle: JD 750, 4WD, with front loader
Hydraulic system works fine then after about 20 minutes of continuous use (engine, not continuous use of hydraulics) the system will begin to shutter on operation, then progresses to complete failure.
Shutting engine down for as little as a...