Medium and Heavy Trucks
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Hi my name is***** will be glad to try to help.... When you say turn over hard do you mean it is cranking slow or just excessive cranking from loss of fuel etc?
Check for restrictions or leaks between the tank and pump and see if you may be sucking in air on the supply side with a clear hose or sight glass. Check for good fuel supply for a possible weak fuel pump. Let me know If you need a call there should be a link to send the request over on you page.
Hi, Did you get this resolved?