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Daniel Wilson
Daniel Wilson,
Category: Medium and Heavy Trucks
Satisfied Customers: 1637
Experience:  Owner at DJ Wilson
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WE HAVE 1989 FORD WITH 7.8 RUNS REAL GOOD AND THEN WILL

Customer Question

WE HAVE 1989 FORD WITH 7.8 RUNS REAL GOOD AND THEN WILL LOOSE POWER AND DIE, LEAVE SET FOR AWHILE,IT WILL START UP AND RUN FOR A FEW MILE SAME THING AGAIN
JA: Will the headlights turn on? Is the battery fully charged?
Customer: YES
JA: What is the model of your '89 Ford?
Customer: 8000
JA: Are you fixing your vehicle yourself? What have you tried so far?
Customer: WE PUT LIFT PUMP ON IT ,AND SHUT OFF SOLINOIDE
JA: Anything else you want the mechanic to know before I connect you?
Customer: THIS TRUCK SET FOR YEAR BEFORE WE BOUGHT IT
Submitted: 2 months ago.
Category: Medium and Heavy Trucks
Expert:  Curtis B. replied 1 month ago.

Welcome to JUST ANSWER heavy equipment. With years of experience, I look forward to doing my best to help.

Expert:  Curtis B. replied 1 month ago.

With diesel engine, it seems to always be a fuel supply problem. You say you replaced lift pump? Fuel pump in the fuel tank? I assume this would have fuel pump in the fuel tank.??

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