Question about John Deere 6300,6300l,6400,6400l Tractor Radiator

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Ust changed the fuel pump on John Deere 6300 and will not start

Tractor will not start after replacing fuel pump that was located in tank.

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Can you hear the pump run when you turn the switch on? If so, you have installed the pump correctly.
There could be an air lock...... there should be a handle somewhere for a manual pump you can loosen a fuel line connection and pump until the bubbles stop and all fuel comes out.

Posted on Feb 21, 2009

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Open the bleader screw on the filter housing until you get solid fuel with no air,the turnn off the key and closevthe screw.the tractor should start.If not you will need to "crack"ONE OR TWO OF THE INJECTORS AND CRANK THE ENGINE TILL IT TRIES TO START.Then on you next attempt it should go.

Posted on Oct 20, 2009

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