How do you remove lock ring on rear axel of 1970 differential?

To remove the lock ring on the rear axle of a 1970 differential, first, ensure the vehicle is safely lifted and supported. Use a locking ring tool or a flathead screwdriver to carefully pry the lock ring out of its groove. Be cautious not to damage the ring or the differential housing. Once removed, you can proceed with further disassembly as needed.