Engine 721D won't start

173abn

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May 7, 2010
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to bleed the air from the fuel lines unplug the fuel shut off solenoid ,loosen air vent plugs on the fuel filter several turns.crank the engine until bubbles do not come out anymore.tighten air vent plugs.Loosen air vent plug on top of the fuel injection pump.crank the engine until no more bubbles .tighten air vent plug.connect fuel solenoid. hope this helps...russ
 
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