1 | Temperature sensor |
2 | Electrical connector |
3 | Electrical line |
4 | Retaining clips |
S07.04-A058-76
Caution | 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. | |
Warning | Risk of burn injuries, suffocation and poisoning when working on the exhaust system and the components connected to it. Risk of suffocation and risk of poisoning caused by inhalation of gaseous and solid components of the exhaust. Risk of poisoning caused by skin contact with solid components of the exhaust. | Wear protective clothing and safety glasses. Use the extraction system. Move people out of the hazard area. | |
Warning | 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. | |
Topical note | Information on preventing damage to electronic components due to electrostatic discharge | ||
Topical note | Notes on avoiding damage through contamination and foreign objects | ||
| Remove/install | ||
1 | Switch off ignition and store transmitter key outside of transmission range (min. 2 m). | ||
2 | Disconnect electrical connection (2). | ||
3 | Expose electric line (3) from the top. | Installation: Ensure that the electric line (3) is seated correctly in the retaining clamps (4). | |
4 | Remove lower engine compartment lining | ||
5 | Expose electric line (3) from the bottom. | Installation: Ensure that the electric line (3) is seated correctly in the retaining clamps (4). | |
6 | Remove temperature sensor (1). | ||
Note on calculation of tightening torque when using insertion or socket tools with various effective lengths | |||
Seal off opening. | |||
Installation: Apply heat-resistant lubricating paste to the thread of the temperature sensor (1). | |||
Temperature sensor to exhaust gas aftertreatment unit | |||
Paste, hot lubrication 1 kg, DBL 6879.20 | |||
Box wrench socket | |||
Record plug | |||
7 | Install in the reverse order. | ||
8 | Read out the fault memory using the diagnostic unit. | ||
| Connect STAR DIAGNOSIS and read out fault memory | ||
If existing faults are shown: | |||
| |||
Erase the fault memory. | |||
| Check | ||
Warning | 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. | |
9 | Check for leaktightness when engine is running. | Visual inspection only. |
000 589 77 03 00
Box wrench socket
129 589 00 91 00
Record plug
Referenced documents
- ad0000s200004c Connect STAR DIAGNOSIS and read out fault memory
- ah0000p001501cw Note on calculation of tightening torque when using insertion or socket tools with various effective lengths
- ah0000p500001a Notes on avoiding damage through contamination and foreign objects
- ah5400p000101a Information on preventing damage to electronic components due to electrostatic discharge
- ar6120s1105c Remove/install lower engine compartment lining
- as0000z000201a Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.
- as0000z000501a 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.
- as0000z001701a Risk of injury caused by scraping or cutting body parts on sharp vehicle parts
- as4900z000101a Risk of burn injuries, suffocation and poisoning when working on the exhaust system and the components connected to it. Risk of suffocation and risk of poisoning caused by inhalation of gaseous and solid components of the exhaust.