Share: Title:How to fix a string trimmer that won't prime (purge bulb doesn't work / won't fill) Duration: 11:32 Plays: 256K views Published: 3 years ago Download MP3 Download MP4 Simillar Videos ▶️ 5:34 The Best Tool Don The Small Engine Doctor Donyboy73 Recommended To Me + A Look Inside My Tool Bag 256K views • 3 years ago ▶️ 41:05 How To Fix Your Blown Up Chainsaw... Without Buying New Parts! Step-by-step Diagnoses And Repair!!! 256K views • 3 years ago ▶️ 15:04 Will My Chainsaw Last Longer If I Use More Oil? Is It Safer? (25:1 Vs 50:1 Temperature Testing) 256K views • 3 years ago ▶️ 20:37 Virtually Diagnosing Dave's Husqvarna Saw With Donyboy73 The Small Engine Doctor Part 1 In Lockdown 256K views • 3 years ago