washer out of balance most of the time

watched online video help. removed washer panels. removed washer springs. disconnected hoses. pulled tub out and placed on top to expose. snubber ring. replaced snubber ring, placed tub back into proper space. replaced old springs with new set. reconnect hoses. Washer ran perfect. Was about to spend $800.00 on new washer but only spent $43.00 in parts and a few hours labor and good as new