External Hydraulic Control Valve Install on a Massey Ferguson 35

A casual, hands-on walkthrough of installing an external hydraulic control valve on a Massey Ferguson 35, showing how to tap into the tractor's internal hydraulics without an external pump. Covers removing the cover plate, seating the internal pipe, fitting O-rings, routing hoses, and a live leak check at the end. Practical detail for DIYers doing the same job, though the camera dies mid-install and a phone finishes it.

Posted by the Black Lab Garage channel, which appears to be a hobbyist working on tractors, trucks, and cars at home, not a dealership or manufacturer.