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Remove/install pressure differential sensor (DPF) - AR07.04-P-0012GZC

ENGINES 642 in MODEL 164, 251 

For a CAT/DPF assembly 

Fig 1: Identifying Pressure Differential Sensor Remove/Install Components
G10119794Courtesy of MERCEDES-BENZ USA
REMOVINGINSTALLING Remove/install     
DANGER Risk of injury  to skin and eyes caused by handling hot or glowing objects. Wear safety gloves, protective clothing and safety glasses, if necessary. AS00.00-Z-0002-01A
DANGER Risk of death  caused by vehicle slipping or toppling off the lifting platform. Align vehicle between columns of vehicle lift and position four support plates at vehicle lift support points specified by vehicle manufacturer. AS00.00-Z-0010-01A
1 Remove RH air filter housing (5) Model 164 AR09.10-P-1150GZC
Model 251 AR09.10-P-1150RTC
2 Disconnect electrical connector (2) at pressure differential sensor (DPF) (B28/8)    
3 Remove bolt (1) at pressure differential sensor (DPF) (B28/8) TORQUE SPECIFICATION *BA07.04-P-1006-01G 
4 Remove hose clamps (4) at pressure differential sensor (DPF) (B28/8) INSTALLATION IMPORTANT Replace clamps (4).  
5 Remove hoses (3) at pressure differential sensor (DPF) (B28/8)    
6 Remove pressure differential sensor (DPF) (B28/8)    
7 Install in the reverse order    
SENSORS

Number Designation Engine 642 with particle filter
BA07.04-P-1006-01G Bolt, pressure differential sensor to bracket Nm 8