Remove/install for NOx temperature sensor for storage catalytic converter

AR07.70-P-0002TX

9.3.10

ENGINE 272.985 in MODEL 211.057 /257, 219.357

P07.70-2133-06

Shown on left catalytic converter

2 Sheet metal nut

3 Plastic nuts

7 Cable tie

7a Electrical connector

B16 Temperature sensor upstream of NOx storage catalytic converter, right

B16/1 Temperature sensor upstream of NOx storage catalytic converter, left

 	Remove/install
1	Raise vehicle with vehicle lift	Model 211	AR00.60-P-1000T
		Model 219	AR00.60-P-1000TX
2	Unscrew sheet metal nut (2)
3	Unscrew plastic nuts (3)
4	Separate cable tie (7)
5	Disconnect electrical connector (7a)
6	Remove temperature sensor (B16, B16/1) from exhaust pipe	 Installation: Coat thread on temperature sensor with heat-resistant lubricant.	*BR00.45-Z-1005-06A
			*BA07.04-P-1003-01E
7	Install in the reverse order

NOx sensor

Number	Designation		Engine 272.982/983/ 984/985


BA07.04-P-1003-01E	NOx temperature sensor to exhaust pipe	Nm	45

Repair materials

Number	Designation	Order number
BR00.45-Z-1005-06A	Paste, hot lubrication 1 kg, DB supply specification 6879.20	A 000 989 76 51