WHwest8597 85 #1 Posted March 3, 2019 My 315-8 won't stay running after 10 minutes of use. Any suggestions on what to look at first. Share this post Link to post Share on other sites
953 nut 60,393 #2 Posted March 3, 2019 Could be the vent on your fuel cap in plugged. Back it off a half turn and see if it helps Share this post Link to post Share on other sites
