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I'd suggest installing a new water pump kit and new Champion J6C spark plugs gaped at .030.
I'd strongly suspect that the carburetor is fouled
I'm planning to re-ring and hone the cylinders in my 6 hp Johnson and wondering what the torque specifications are for the head bolts,
You'r most welcome I assure you.
The fuel spitting out the fuel recirculating valve.... that's what it's supposed to do every time that piston's
Been tasked with changing my son's impeller on an 06 V-Twin DF25...
I've done various makes but never a Suzuki pump....
List the colors of the wires and the lettered terminal on the back of the ignition switch.