Remove/Install For NOX Temperature Sensor For Storage Catalytic Converter - AR07.70-P-0002GQ
ENGINE 276.9 in MODEL 166, 251
Shown on model 166
| Remove/install | |||
| 1 | Remove corresponding underfloor paneling | ENGINE 276.9 in MODEL 166 | AR61.30-P-1001GQ |
| ENGINE 276 in MODEL 251 | AR61.30-P-1001RT | ||
| 2 | Disconnect Electrical connection (2a or 2b) | ||
| 3 | Unclip electrical line (3) from transfer case (4) | ||
| 4 | Unscrew union nut for temperature sensor (B16 or B16/1) | *BA07.04-P-1003-01E | |
| *BR00.45-Z-1005-06A | |||
| 5 | Remove temperature sensor (B16 or B16/1) from NOx storage catalytic converter (1) | ||
| 6 | Install in the reverse order | ||
| 7 |
Read out fault memory using the diagnostic system and clear if necessary | Only when replacing the temperature sensor (B16 or B16/1) | AD00.00-P-2000-04A |
| 8 | Risk of accident
from vehicle starting off by itself when engine running. Risk of injury
(bruises and burns) resulting from working on the engine while it is being started or when it is running. Carry out an engine test run and check exhaust system for leaktightness in the process |
Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | AS00.00-Z-0005-01A |
NOX SENSOR
| Number | Designation | Engine 276 | |
|---|---|---|---|
| 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 |