Remove/install heated O2 sensor - AR07.52-P-5303GZG
ENGINES 273 in MODEL 463
| Remove/install | |||
|---|---|---|---|
| Risk of death caused by vehicle slipping or toppling off of 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 | |
| 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 | |
| 1 | Turn key in ignition lock to position "0" | ||
| 2 | Remove catalytic converter | AR49.10-P-5500GZG | |
| 3 | Unclip electrical connector and electrical feed line for corresponding O2 sensor out of retaining clamps on transmission | ||
| 4 | Disconnect electrical connector for corresponding O2 sensor | ||
| 5 | Remove corresponding O2 sensor out of the catalytic converter completely | *BA14.00-P-1002-01A | |
| Fig 2 | |||
| Paste | *BR00.45-Z-1005-06A | ||
| 6 | Install in the reverse order | ||
| 7 | Read out fault memory and erase if necessary | ||
| Connect STAR DIAGNOSIS and read out fault memory | AD00.00-P-2000-04A | ||
| Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the engine as it is running | Secure vehicle to prevent it from moving by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. |
AS00.00-Z-0005-01A | |
| 8 | Test run engine and check exhaust system for leaks |
O2 SENSOR
| Number | Designation | Engine 273 | |
|---|---|---|---|
| BA14.00-P-1002-01A | O2 sensor on 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 |