(Remove/Install Heated Oxygen Sensor - AR07.52-P-5303LFH)
ENGINE 276.9 in MODEL 222
| Remove/install | |||
| Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. | AS00.00-Z-0010-01A | |
| Risk of injury caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof. | No parts of the body or limbs should be within the operating area when the components are moving. | AS00.00-Z-0011-01A | |
| 1 | Switch off ignition | ||
| 2 | Remove engine compartment paneling | AR61.20-P-1105LF | |
| 3 | Unclip electrical feed line from the heat shield and bracket (3) | ||
| 4 | Unclip electrical connections (2) at bracket an separated | ||
| 5 | Remove oxygen sensors (G3/3, G3/4, G3/5, G3/6) | *BA14.00-P-1002-01A | |
| Paste, hot lubrication 1 kg, DB supply specification 6879.20 | *BR00.45-Z-1005-06A | ||
| Fig 1 | |||
| 6 | Install in the reverse order | ||
| 7 | Read out fault memory with STAR DIAGNOSIS and clear if necessary | ||
| AD00.00-P-2000-04B | |||
| 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. | 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 | |
| 8 | Perform an engine test run and check exhaust system for leaktightness |
OXYGEN SENSOR
| Number | Designation | ENGINE 276 | |
|---|---|---|---|
| BA14.00-P-1002-01A | Oxygen sensor at catalytic converter | Nm | 50 |
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 |