Self Propelled

How can I fix the cable of a Craftsman self-propelled lawn mower?
Craftsman 21 "4.5 rear bag, self-propelled, A greedy
really miss the detail that man … Well, you can still get a cable brake parts for the bike, but it can take a little creativity to make it work. I feel like artisan must sell spare parts for the mower.
Self-propelled mower on autopilot