stihl weed eater bump feed not working

stihl weed eater bump feed not working stihl weed eater bump feed not working stihl weed eater bump feed not working stihl weed eater bump feed not working stihl weed eater bump feed not working stihl weed eater bump feed not working stihl weed eater bump feed not working stihl weed eater bump feed not working stihl weed eater bump feed not working stihl weed eater bump feed not working