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Hello, my name is***** will assist you.
Would you please post the serial number of the engine?
Thanks, ***** ***** engine been sitting for some time?
How old is your fuel?
Have you tested the compression and spark out out?
Did you get any alarms when this happened?
Are you still using the oil injection on the engine?
Ok, when the engine stalls, is it like someone turns off the key, or it bogs down like lack of fuel. Remember that I am not there to troubleshoot this myself. All the info that I have is just what you tell me.
Ok, thanks. Will pumping the primer bulb over and over keep the engine running?
How do the 6 spark plugs look on the tips?
No need to yell, I'm tying to assist you.
How did the old plugs look?
Ok, can you remove the fuel pump from the side of the block. Remove the hose from the front cover, then use the primer bulb to see what you are looking for is fuel from the front elbow and the hole in the rear of the pump.
That is fine, there are no time limits here.
Once I know the answer to the fuel pump, I can continue to troubleshoot the engine with you.
If you would rather be on the phone with me while you work on the engine, I can submit that offer to you.
Ok, you have a torn diaphragm inside the pump. You will need 21-857005A1 to rebuild the pump. this is part of the issue with the engine staling. Repair the pump, then run the boat and see if the issue is not totally corrected.