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Bobcat Skidsteer Forums
General Bobcat Skidsteer Forum
873 fuel shut off
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<blockquote data-quote="walio123" data-source="post: 106473" data-attributes="member: 9827"><p>If there is air in the system with cranking to clear air becomes very difficult.Solenoid can not be the reason for what you describe. You just have no access to fuel. Remove from rubber priming pump the hose that comes from the tank and . In his place, hook a hose from your temporary tank. The fuel filter on top should have a copper bolt, unscrew it 2-3 full turns. Press the pump 10-15 times, through the bolt should flow clean, without bubles fuel. Tighten the screw. If it does not fuel flow , then the rubber pump is wrong. The next point is to remowe te the hose that goes to injector pumps.Press priming pump 7-8 times, from hose must flow fuel. If there is not , then you must check lift pump mesh filter / it is under black plastic cap on lift pump/. Next point is to unscrew high pressure pipes from injector and crank for 10-15 sec. There must be fuel flow.If there is not only theen you have to check solenoid.If there is a fuel tighten high pressure pipes a try to run engine. I think you have pluged tank line or empty hose from tank to prime pump and pump can not suck fuel. Let it work for 3-4 minutes. If he works well, he disconnects the time of the ticket and hooks his. If it keeps running for 3-4 minutes then it's all right if it goes out, it's got a clogged line of the tank or a suck of air somewhere from the line between the tank and lift pump.</p></blockquote><p></p>
[QUOTE="walio123, post: 106473, member: 9827"] If there is air in the system with cranking to clear air becomes very difficult.Solenoid can not be the reason for what you describe. You just have no access to fuel. Remove from rubber priming pump the hose that comes from the tank and . In his place, hook a hose from your temporary tank. The fuel filter on top should have a copper bolt, unscrew it 2-3 full turns. Press the pump 10-15 times, through the bolt should flow clean, without bubles fuel. Tighten the screw. If it does not fuel flow , then the rubber pump is wrong. The next point is to remowe te the hose that goes to injector pumps.Press priming pump 7-8 times, from hose must flow fuel. If there is not , then you must check lift pump mesh filter / it is under black plastic cap on lift pump/. Next point is to unscrew high pressure pipes from injector and crank for 10-15 sec. There must be fuel flow.If there is not only theen you have to check solenoid.If there is a fuel tighten high pressure pipes a try to run engine. I think you have pluged tank line or empty hose from tank to prime pump and pump can not suck fuel. Let it work for 3-4 minutes. If he works well, he disconnects the time of the ticket and hooks his. If it keeps running for 3-4 minutes then it's all right if it goes out, it's got a clogged line of the tank or a suck of air somewhere from the line between the tank and lift pump. [/QUOTE]
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873 fuel shut off
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