Michael P San Antonio , TX March 30, 2018 Appliance: Briggs & Stratton 10H902-0216-E1 Briggs & Stratton Engine 10H902-0216-E1: Pull cord ripped on my lawnmower. How to replace Pulley Spring Assembly. It was an easy install. I replaced the parts and it took a few tries to start but it works like a charm. 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes