Abstract: An improved tractor battery enclosure of the type having a service opening, including walls forming an enclosure, a suspended battery-support floor approximating the size of a battery base and movable between a battery use position and an at least partially offset position, and a door along the lead edge of the floor movable between a closed position and an open position coplanar with the floor, such that a battery may readily be moved with the floor and then along the floor to a full service position in which it is at least partially supported by the door.

Abstract: An arrangement of components for a tractor vehicle wherein the vehicle fuel tank is located at the front of the vehicle. A heat exchanger is located between the fuel tank and the vehicle engine and is provided with air flow from intake areas around the perimeter of the fuel tank as well as from intake ducts located at the side of the vehicle. A flow improving fan shroud surrounds the flow inducing fan which directs air flow for cooling through a heat exchanger then past the vehicle engine to expel radiantly heated air from around the engine.