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k2skier · 05-19-2009, 06:12 PM

The fuel pump diaphragm is under the small rectangular cover on the side of the carb (muffler side), 4 screws and replace diaphragm # 272538s. If that doesn't do it you will need to pull the tank/carb assy (then separate them) and clean the tank and carb, using new gaskets.

05-19-2009, 06:12 PM	#2 (permalink)
k2skier Registered User Join Date: Sep 2008 Location: Oregon Posts: 313 OS: XP Home-SP3 My System	Re: briggs 5 hp ?fuel issue The fuel pump diaphragm is under the small rectangular cover on the side of the carb (muffler side), 4 screws and replace diaphragm # 272538s. If that doesn't do it you will need to pull the tank/carb assy (then separate them) and clean the tank and carb, using new gaskets. Last edited by k2skier; 05-19-2009 at 06:13 PM.