c. Fuel Lift Pump.

TM 5-3895-373-20 b. Engine Fuel Filter and Fuel Injection Pump. The fuel filter removes particulate from the fuel supply before it enters the fuel injection pump. The injection pump distributes equal amounts of high pressure fuel to the engine’s fuel injection system prior to engine internal combustion cycle. c. Fuel Lift Pump. The fuel lift pump is a cam shaft driven mechanical transfer pump. The lift pump transfers diesel fuel from the fuel tank to the fuel injection pump. d. Turbosupercharger. The turbosupercharger forces compressed air into the combustion chamber for improved combustion, fuel efficiency, and horsepower. The turbosupercharger is driven by waste exhaust gas energy. e. Alternator. The alternator produces a +24 VDC 45 amp output to operate the paving machine’s electrical systems and keep the batteries charged. f. Starter. The starter uses a +24 VDC, high amperage supply to turn over the engine, starting the engine combustion cycle. g. Exhaust pipe and muffler. The exhaust pipe is a flexible duct attached to the exhaust output of the turbosupercharger. The muffler is clamped to the output of the exhaust pipe and mounted to a removal support bracket over the engine compartment. The exhaust pipe and muffler are easily removed as a unit from the paving machine. h. Air Cleaner. The air cleaner contains a replaceable filter element. Air being supplied to the turbosupercharger and engine is drawn in from outside the engine compartment through the filter element. The air cleaner has an internal dust seal preventing large dirt particles from entering the filter element. This collected dirt and dust is vented out of the air cleaner through a vacuum diaphragm. 1-4