AR07.70-P-0001W Remove/Install NOx Sensor

AR07.70-P-0001W Remove/Install NOx Sensor
ENGINES 276 in MODEL 172





Shown on left NOx storage catalytic converter

1 NOx storage catalytic converter
2 Retaining clamp
3 Electrical line
4 Shield

N37/1 Left NOx sensor control unit
N37/1b1 Left NOx sensor