CJ Trucking
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Iam replacing all 6 injectors on my mack E7 400. Its a 1993 model. The problem is that I don't known the correct way to run the rack when I am finnished. Could anyone help steer me in the right direction?
Replacing Fuel Injectors
in Engine and Transmission
Posted
I am used to working on Detroit 60's and Mercedez's that are in Freightliners. I have never worked on a Mack. So,I unbolted the rocker assembly not realizing that it didnt need to come off. I did not mess with any of the valve adjustments. Can i just retorque the six bolts and everything be ok or do I have to reset the valve adj.Does anyone know the proper torque specs. for thr rocker assembly on the E7 400 1993. After that mistake everything else went smooth. I removed the fuel lines from the side of the head,removed the injector cover, screwed a valve cover bolt into each injector and wiggled them out. If you could help me I would greatly appreciate it.