Not my picture, but should give you the idea... The bolts on the end all exist within the large O-rings used at the joints in blue. That tells me they're inside the pressure zone, and theoretically capable of leaking at the bolt head. Of course, John Deere and their platinum-priced hardware may...
Hello all. I've been lurking for some time and am just completing a rebuild of the steering valve for my 455. I'm left looking at the seven bolts that close the unit up, wondering if there shouldn't be something used to seal them. Their bores are inside of the unit's O-rings, which means they...