TRUCK CLEANING AND REFUELING INSTRUCTIONS - CONTINUED
Place portable fire extinguisher within reach prior to refueling.
DO NOT overfill fuel tank.
If fuel starts foaming from fuel tank, stop IMMEDIATELY to avoid fuel
Shut down engine.
Ensure that auxiliary heater, if equipped, is switched to OFF.
Wipe off dirt on and around fuel filler cap (1).
Remove filler cap (1) by rotating cap counterclockwise.
Fill tank (2) to holes [approximately 3 in. (7.6 cm)] in filler neck.
Install filler cap (1) by rotating cap clockwise as far as it will go.