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cumminsdr
cumminsdr, Mechanic
Category: Medium and Heavy Trucks
Satisfied Customers: 3541
Experience:  All types of Cummins applications
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The bigger yellow fuel line from the lift pump to the tank

Customer Question

The bigger yellow fuel line from the lift pump to the tank is plugged any suggestion to remedy this without taking the MH apart...2004 Monaco Diplomat 330 cummins
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  cumminsdr replied 1 year ago.

you can follow the fuel line to the other end and use compressed Air to remove the debri. I would also change the filters and check the fuel tank for sources of debris

Customer: replied 1 year ago.
That didn't answer my question!!
Customer: replied 1 year ago.
I asked if there was a way to remove it with taking the MH apart!!
Customer: replied 1 year ago.
I meant remove the fuel line itself not the debris the debris won't budge with air or any thing else
Customer: replied 1 year ago.
I knew the answer you gave me before I asked you..
Expert:  cumminsdr replied 1 year ago.

You can access lines from under the MH The engine can also be accessed from access panel from inside. MH are tight to work on as it is so some components will need to be moved if needed. Compressed air is the easiest way to remove debri from the lines without taking anything apart but the fuel line

Expert:  cumminsdr replied 1 year ago.

You can also disconnect the lines and fish a wire thru to loosen up / push out the debri make sure wire is ridged enough to do the task.

Expert:  cumminsdr replied 1 year ago.

HI do you need more assistance? Please don't forget to rate my service

Expert:  cumminsdr replied 1 year ago.

Please don't forget to rate my service

Expert:  cumminsdr replied 1 year ago.

HI do you need more assistance? Please don't forget to rate my service