Auto Doc's's latest activity

60 PSI is good for and engine with a cam compression relief built in. This favors a lack of fuel supply from the tank.

Welcome to the forum. For any machine you need help with be sure to provide the product label information for the machine along with...

Note to self: Don't use it as a woodchipper. LOL Yes, it can often be the simple things that will drive you crazy.

I think the crossover line going from tank to tank has a shutoff valve made into the line.

Check the seat safety switch wiring carefully, I have seen several that rubbed through.

Try running with the fuel cap a little loose and see if it keeps running. If it does the tank vent valve is stuck or bad.

We need the product information from the machine label along with the engine information. No one likes guessing. What are you trying to...

H Bartles, A JD 737 zero turn I recently had trouble with actually turned out to be a corroded main fuse that was heating up. It never...

Hi Bartles, Yes, 2-4 Ohms is the standard I use for electric PTO clutches. Most PTO clutch problems I see are wiring related or the PTO...

You are convinced that lapping valves does no good? Then why has it been an industry standard since the first valve engines came into...

We can guess all day and be wrong. Please provide the product label (PIN) information off of the white tag above the rear wheel. Next...

Look up parts for the engine. Simplicity does not make the engines on their mowers.

Disconnect the shut off wire on both coils and see how it runs. The coil shut off wire has tiny diodes that will go bad and create cross...

Glad you got it figured out. This is example of just because they claim it fits does not mean that it works correctly. This could...

You might consider the whole carburetor because it comes with the gaskets.