Operation and maintenance manual

Engine Diagrams QSB4.5 and QSB6.7
Page E-6 Section E - Engine and System Identification
Engine Diagrams
Engine Views
QSB 6.7 Engine - Left Side View
1 Fuel rail
2 Intake pressure and temperature sensor
3 Bosch™ fuel pump
4 Flywheel housing
5 Oil pressure switch
6 Fuel filter
7 Oil pan drain plug
8 Barometric pressure sensor
9 Engine speed sensor (crankshaft)
10 Electronic control module
11 Engine position sensor (camshaft)
12 Air intake inlet
13 Rail pressure sensor
14 Dipstick.