The exhaust system removes exhaust gases from the engine through the
exhaust manifold and turbocharger. The gases flow into exhaust pipes and a muffler
to the atmosphere above the cab.
The cooling system consists of one circulating pump, a coolant filter, two
190°F thermostats for controlling fluid flow, a transmission oil cooler, a radiator, and a
belt-driven fan. The cooling system cools the engine by means of circulating pressur-
ized ethylene-glycol based coolant through the engine and radiator.