Dodge RAM 2017, Owner'S Manual, Page: 189 / 228

1. No filter is installed.
CAUTION!
•
Diesel fuel will damage blacktop paving surfaces.
Drain the filter into an appropriate container.
(Continued)
CAUTION! (Continued)
•
Do not prefill the fuel filter when installing a new
fuel filter. There is a possibility debris could be
introduced into the fuel filter during this action. It is
best to install the filter dry and allow the in-tank lift
pump to prime the fuel system.
1. Ensure engine is turned off.
2. Place drain pan under the fuel filter drain hose.
3. Open the water drain valve 1 full turn counterclockwise
and completely drain fuel and water into the approved
container.
4. Close the water drain valve.
5. Remove lid using a socket or strap wrench. Rotate
counterclockwise for removal. Remove used o-ring and
discard it.
6. Remove the used filter cartridge from the housing and
dispose of according to your local regulations.
7. Wipe clean the sealing surfaces of the lid and housing.
8. Install new o-ring back into ring groove on the filter
housing and lubricate with clean engine oil.
Underbody Mounted Fuel Filter Assembly
1 — Drain Valve 2 — WIF Sensor
7
MAINTAINING YOUR VEHICLE 187