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Issue with fuel at carburetor. None out when fuel line open into bucket. No fuel in filter. Replaced filter. Able to blow thru lines from carb to tank. The small line under air filter that goes to fuel tank is one way check valve - good flow from tank to inlet housing below air filter. no flow...

ZT3 with FS730V was running ~20-30 minutes then would die, fairly easy restart, then die in a bit. Changed filter, found debris in tank (crap in gas can from wasp in fill tube). Cleaned all, new filter. Only filtered gas now. Still dies after getting warm. New plugs, fuel pump, coils. Finally...

Engine slows and almost dies when mowing under full load. It feels like running out of fuel, slows rpm and as it nears stopping may have faint, slight backfire. I replaced both plugs and fuel filter. No change. Not sure how to proceed. It happens after getting fully hot when mowing several...

I've discovered a leak at a connection on the pump hose on our MZ6125 zero turn mower. Parts Tree and others say it is no longer available. # is 539131532 in the book but on the hose is HTB131532POR. It looks like a tube that might be replaced with a stock hydraulic hose of the right length and...