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Jeremy
Jeremy, Certified Truck/Bus Technician
Category: Medium and Heavy Trucks
Satisfied Customers: 2791
Experience:  ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, EPA 608/609 HVAC Certified, Steering/Suspension and ABS/Brakes Technician
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I got a 1997 mack with a e7 will not start with out either

Customer Question

Hi I got a 1997 mack with a e7 will not start with out either got good fuel psi to injection pump just not out till you hit it with either then it will pump out injection pump an start. thanx
Submitted: 11 months ago.
Category: Medium and Heavy Trucks
Expert:  Jeremy replied 11 months ago.

My name is ***** ***** I will assist you.

I suggest removing the injection pump and having it rebuilt. Most likely one of the seals in it are leaking and sucking air. Your complaint is very common for that condition.

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Jeremy

Expert:  Jeremy replied 11 months ago.

I see you viewed this and this is still showing as a open question due to no positive (3 stars or more) rating.

Did you still need assistance with this?

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