HXN5 diesel locomotive overall layout

1--Headlight; 2--Control equipment cabinet; 3-- traction inverter; 4--power unit cabinet; 5--resistance braking device; 6--generator air duct; 7--auxiliary generator 8--CTS start change switch; 9--traction generator; 10-diesel engine; 11--air filter box; 12--expansion water tank; 13--low pressure fuel pump; 14--pre-lubrication oil pump; 15--lubricating oil cooler; 16--tracting motor ventilator; 17--cooling fan; 18--ventilator filter box; 19--radiator louver; 20--heat sink; 21--air compression Unit; 22--car hook; 23--lubricating oil filter; 24--fuel filter; 25--soil tank; 26--fuel tank; 27--battery box; 28-- bogie; 29- - traction motor; 30 - air conditioning; 31 - sign light; 32 - sand box; 33 - dust exhaust fan; 34 - total air cylinder; 35 - inverter / generator set fan; 36 - toilet ; 37 - driving safety equipment cabinet; 38 - seat; 39 - heater; 40 - console; 41 brake cabinet.