I have MTD Gold 5.0hp self propelled lawnmower with Briggs&Stratton carburetor. Recently it started running very slow, with difficult start, I have to use the engine starting fluid. Self propelling is also going extremely slow. First I took apart the old carburetor and cleaned it up, but it did not fix the problem. Then I bought a new carburetor
replaced the old one but the problem still persists. I wonder if this could be caused by anything besides the fuel feed, like a sparkplug, or if there is some place where fuel line can get clogged and how should I check this malfunction. I'll try to replace the sparkplug tomorrow and see if it fixes the problem. If not, I would really appreciate any help on the possible cause. Thank you
For Briggs & Stratton 799868 498170 497586 498254 497314 497347. So, you can imagine how important it is! A fully-equipped carburetor assembly is composed of several parts, so it could help engine work perfectly.