dickandlois

Pictures 3 images of the typical location of the exhaust damper.

Some coaches enclose the engine housing is a manner that limits air flow around the alternators and if they are located in the area of the Exhaust manifold, Turbo charger and cooling lines from the radiator. Thermal break down of the voltage regulators can be an issue.

Pictures of a Delco Voltage Regulator and the inline exciter circuit diode.