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 remote-mounted coolant filter,
one 180°F thermostat 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 pressurized
ethylene-glycol based coolant through the engine and radiator.