Check if the brake pads are properly shimmed. XJ's, ZJ's, and TJ's are notorious for wearing out the pad rails on the knuckle. If there's too much clearance, the pads can move up and down making a loud and annoying knocking sound.
Want to swap an NP242 or NP231 into your ZJ? Here's how:
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.