Hate to say it but this is a serious lack of preventive maintenance! All too common but shouldn't be on a race car! Cover the new bolt and bushing sleeve with grease on re-assembly! Yikes! Clark Clark W. Nicholls 1972 Stag (LE7931E), 1974 Spitfire (FM14571U) and 1 rusty GT6 needing new owner "Reality, it's not what you think."