What should I do if the bolts keep loosening on my Hot Foot? Follow Make sure all jam nuts are tightened properly. If jam nuts are not tightened initially, the bolts will eventually loosen. Related articles How do I adjust my Hot Foot for a higher idle or to open the throttle more at top end? What should I do if the spring breaks on my Hot Foot? What is different about the Top Load Hot Foot vs. Bottom Load Hot Foot? Comments 0 comments Please sign in to leave a comment.