How To Replace Lift Arm Seal on New Holland TN70

This is a hands-on, step-by-step DIY repair of the lift arm (implement carrier arm) seal on a New Holland TN70, filmed by an owner doing the job themselves. It covers draining hydraulic fluid, removing the lift arm and collar, prying out the circlip, driving out the old bushing and seal, and installing new seal, bushing, circlip, and O-ring. Useful for owners planning this exact repair.

Posted by the Mtnfarmer channel, an owner-operator documenting their own tractor repair rather than a dealer or professional mechanic.