humming vibration

[IDSTROKER]

Good morning everyone.

So we left Friday night to go camping pulled the 40 FT toy hauler 140 miles west of the house rolling hills truck pulled good. unhooked trailer drove around looking and site seeing for 1 day. Hooked up come home this morning truck again run great pulled tin the drive way and I have a really loud humming coming from the fuel pump and the filter on top. it has never done this before.

2013 F350 6.7 powerstroke
all stock except installed a titan fuel tank 3 weeks ago.

replaced fuel filters 2000 miles ago.


anybody have a clue to what's going on.

thanks

 

[eZAK61]

It maybe the filter / pump assembly. I read somewhere, Trailer Life I think, that there is an issue with these. I know that "http://www.dieselsite.com/" sells a high tech replacement. I am planning on purchasing one myself.

 

[IDSTROKER]

I replaced my fuel filters again after doing some surfing on the internet and all is well noise went away and the truck runs fine.

I'm thinking that when ford installed the new titan tank they didn't wipe it out very well.