DP started overheating after a repair
2001 36' Fleetwood Expedition, 270 hp Cummin's and 5 spd Allison. We are fulltimers, summer in WY and Winter in S CA. Last Nov just outside of Winslow AZ my radiator fan self destructed. Lost belt...
Forum Discussion
Kayteg1 wrote:
All the radiator I know would suck OUTSIDE air and blow it into engine compartment.
Rear radiators are tricky animals for sure and I never used one.
INCORRECT. On 100% of the rear radiator coaches, the fan PUSHES the air from the front through the CAC and then the radiator.
Trying to PULL air from the huge vacuum behind a coach on the road would be total folly.
And, to check direction of flow, merely start the engine and use cruise to raise RPM in neutral to about 1200. Stand behind the coach. You should feel a LOT of air being PUSHED out the back!
