Ram Trucks 2014 Chassis Cab Commercial - Diesel Supplement - Manual (Page 298)

If more than a couple ounces/milliliters of fuel have been
drained, follow the directions for “Priming If The Engine
Has Run Out Of Fuel.”
Engine Mounted Fuel Filter Replacement
NOTE:
• Using a fuel filter that does not meet the manufactur-
er’s filtration and water separating requirements can
severely impact fuel system life and reliability.
• The engine mounted filter housing is equipped with a
No-Filter-No-Run (NFNR) feature. Engine will not
run if:
1. No filter is installed.
2. Inferior/Non-approved filter is used. Use of OEM
filter is required to ensure vehicle will run.
Engine Mounted Fuel Filter Assembly
1 — Drain Valve
296 MAINTAINING YOUR VEHICLE