Never thought about this being an issue before. But when it comes to a Ural, now and again you pretty much need to check every visible bolt — right down to the humble bolt on the parking brake, as goes this discussion on Soviet Steeds: Parking Brake Screw

When I went to engage the parking brake I noticed that the screw that is attrached to the parking brake which holds the foot brake down was missing. My question…. Could someone look at the parking brake and describe to me what kind of screw I need to replace it? I remember it had a nut on it as well

By the way, the solution is simple: a M6-1 by 30mm long bolt.

Follow the whole discussion: Parking Brake Screw