Isx cm2250

[Waterloo]

Isn't Dr ISX in Vegas? I have not seen him around here for awhile, anyone have his info? Maybe you can PM Rawze, he may have it.

Also, check your SCR box on the side of the truck for leaks, cracks and or build up of dried up urea. This is common, and will cause all sorts of issues. My understanding, the box needs to be removed periodically to be power washed out and inspected.

The plungers on the fuel pump, I think, from what I have read, you can remove the head to inspect. I have no clue on how difficult this is, as I own the CM-871 which does not have such a pump. But, I have heard on here too, that the fuel pump should be replaced at 400,000 miles just for insurance, no matter the plunger material.