Remove/Install Right Oxygen Sensor Downstream Of Catalytic Converter - AR07.04-P-0084LFA
Engine 276.8 in model 217, 222
Shown on model 217 with engine 276.8
Fig 1: Right Oxygen Sensor Downstream Of Catalytic Converter Components Location - Engine 276.8 In Model 222 (Shown On Model 217)
| Risk of injury. Skin or eye injuries may result when handling hot or glowing objects. | Wear protective gloves, protective clothing and safety glasses, if necessary. | AS00.00-Z-0002-01A | |
| Risk of injury caused by scraping or cutting body parts on sharp vehicle parts | Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels. |
AS00.00-Z-0017-01A | |
| Notice | Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | |
| Remove | |||
| 1 | Switch off ignition and store transmitter key outside of transmission range (min. 2 m) | ||
| 2 | Remove bracket of right catalytic converter | AR49.10-P-5503LF | |
| 3 | Unclip electrical line (2) from the bracket (3) | ||
| 4 | Unclip electrical connection (5) from the bracket (4) | ||
| 5 | Release and disconnect electrical connection (5) | ||
| 6 | Remove right oxygen sensor downstream of/catalytic converter (1) | *BA14.00-P-1002-01A | |
| Fig 3 | |||
| 7 | Cover sensor tip of the right oxygen sensor downstream of CAT (1) with protective cover | For reuse of the right oxygen sensor downstream of CAT (1). | |
| Fig 2 | |||
| Install | |||
| 8 | Remove protective cover from sensor tip of the right oxygen sensor upstream CAT (1) | For reuse of the right oxygen sensor downstream of CAT (1). | |
| Fig 2 | |||
| 9 | Coat thread of the right oxygen sensor downstream of catalytic converter (1) with heat-resistant lubricant | For reuse of the right oxygen sensor downstream of CAT (1). | |
| Paste, hot lubrication 1 kg, DBL 6879.20 | *BR00.45-Z-1005-06A | ||
| 10 | Remove screw plug from threaded hole of right oxygen sensor upstream of CAT (1) | Lambda sensor screw plug threaded hole M18x1, 5 mm |
|
| 11 | Screw in right oxygen sensor downstream of catalytic converter (1) | ||
| Note on calculation of tightening torque when using insertion or socket tools with various effective lengths | AH00.00-P-0015-01CW | ||
| *BA14.00-P-1002-01A | |||
| Fig 3 | |||
| 12 | Clip electrical line (2) into the holder (3) | ||
| 13 | Plug together electrical connection (5) until it locks | ||
| 14 | Clip electrical connection (5) into the holder (4 | ||
| 15 | Install bracket of the right catalytic converter | AR49.10-P-5503LF | |
| Check | |||
| 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 | |
| 16 | Carry out an engine test run and check exhaust system for leaktightness | ||
| 17 | Read out fault memory using the diagnostic system and clear if necessary | ||
| AD00.00-P-2000-04B |
OXYGEN SENSOR
| Number | Designation | Engine 276 | |
|---|---|---|---|
| BA14.00-P-1002-01A | Oxygen sensor to catalytic converter | Nm | 50 |
REPAIR MATERIALS
| Number | Designation | Order number |
|---|---|---|
| BR00.45-Z-1005-06A | Paste, hot lubrication 1 kg, DBL 6879.20 | A 000 989 76 51 |