The other thing you could do is look underneath the carb and see if there's a bolt in the bottom. My old Craftsman snowblower had a main needle that was removable that I could spray carb cleaner into rather than pull it off.
The potential issue with pulling the carb off/open is, of course, the gaskets potentially needing replacement from ethanol swell/dryness.
Sent from my SM-G990U1 using Tapatalk
|