Ford F-650 2015 Owner's Manual page 177

176
DRIVING THROUGH WATER
If driving through deep or standing water is unavoidable, proceed very
slowly especially if you do not know the depth. Never drive through
water that is higher than the bottom of the hubs. Traction or brake
capability may be limited and your vehicle may stall. Water may also
enter your engine's air intake and severely damage your engine, drive
axles or the transmission (through the breather ports).
Once through the water, always dry the brakes by moving your vehicle
slowly while applying light pressure on the brake pedal. Wet brakes do
not stop the vehicle as quickly as dry brakes.
2015 F-650/750 (f67)
Owners Guide gf, 2nd Printing, April 2014
USA (fus)
Driving Hints