Ram Trucks 2015 Chassis Cab Commercial - Diesel Supplement - Manual (Page 299)

CAUTION!
• Diesel fuel will damage blacktop paving surfaces.
Drain the filter into an appropriate container.
• 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 counterclock-
wise and completely drain fuel and water into the
approved container.
4. Close the water drain valve.
Underbody Mounted Fuel Filter Assembly
1 — Drain Valve 2 — WIF Sensor
6
MAINTAINING YOUR VEHICLE 297