RAM 2014 5500 Owner's Manual page 94

92 STARTING AND OPERATING
Fuel Fill Funnel Location 1500 Models
2. Insert funnel into same filler pipe opening as the fuel
nozzle.
Emergency Fuel Fill Location
NOTE: Ensure funnel is inserted fully to hold flapper
door open.
3. Pour fuel into funnel opening.
4. Remove funnel from filler pipe, clean off prior to
putting back in the jack kit.