Can't prime Yanmar 2GM20
"Eisboch" wrote in message
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"Eisboch" wrote in message
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wrote in message
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Anyway, your advice makes logical sense so I'll try that again and
hopefully, I'll have more luck.
Thanks again for your help.
Greg
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The procedure we used was like this:
One guy cranked the engine while the other slightly loosened the fuel
line nut until fuel started squirting out. You could see the air
bubbling out as well. While still cranking the engine, we'd
re-tightened the nut, then we'd move on to the next cylinder. Like I
said, it took several times on each line to get all the air out so the
engine would stay running. In fact, we killed the battery and had to
take a break while recharging it halfway through the process.
There may be an easier way, but neither of us were diesel experts. It
worked though.
Eisboch
Another suggestion ....
When it starts acting like it's trying to run but still dies, open the
throttle up quite a bit before you start cranking it. Like almost wide
open. Sometimes the extra RPM it builds up allows it to stumble through
the last remaining bubbles of air.
Eisboch
Years ago, one of my drivers ran the diesel delivery truck out of fuel. As
he was in the service station. Lucky for us. Another trucker with a Semi
pulled over next to him and use a line off an air compressor he had. (worked
great for an air powered lube gun he said as well as tires) and Pressurized
the fuel tank via the air hose and a rag. Driver said after few times
turning over the engine, she ran. I guess the air in the injector lines is
forced out quickly by the tank pressure. Ford 550.
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