Winnebago 2004 Ultimate Freedom Owner's Manual page 58

SECTION 3
IN CASE OF DRIVING EMERGENCY
When no trace of escaping steam is heard or
seen, open the hood to check for the cause of the
overheat. Check hose connections and tighten if
necessary. Make sure there are no broken belts,
pulleys or hoses before adding any coolant to the
coolant reservoir.
For further information about overheating,
consult your Spartan chassis operating guide and
Cummins Diesel Engine manual.
3-4