Remove/Install Left Charge Air Temperature Sensor Downstream Of Throttle Valve - AR09.41-P-0041SC
Engine 176 in model 223
MODIFICATION NOTES
| 24.05.2023 | Screw, front/rear upper struts to suspension strut tower | BA62.30-P-1001-02P |
Fig 1: Left Charge Air Temperature Sensor Downstream Of Throttle Valve Components Location - Engine 176 In Model 223
| 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 | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Notice | Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | |
| Notes on safety-relevant components | AH00.00-Z-0019-01A | ||
| Remove/install | |||
| 1 | Remove left air filter housing. | AR09.10-P-1151SC | |
| 2 | Remove noise insulation (1). | ||
| 3 | Remove expansion rivet (2). | Fig 2 | |
| 4 | Remove the 48 V on-board electrical system coolant expansion reservoir (3) with connected coolant hoses from the elastomer bearings and secure it by suitable means outside the working area. | Lubricant, rubber assembly 1 L |
*BR00.45-Z-1010-06A |
| 5 | Unscrew screw (4). | *BA62.30-P-1001-02P | |
| 6 | Remove the screws (5). | *BA62.30-P-1003-02P | |
| 7 | Remove strut (6). | ||
| 8 | Release and disconnect the electrical connection (7), turn the intake air temperature sensor (B17/16) clockwise and remove it upward. | Lubricant, rubber assembly 1 L |
*BR00.45-Z-1010-06A |
| Check | |||
| 9 | Check sealing ring of intake air temperature sensor (B17/16) for damage. | If damage is present: ↓ Replace intake air temperature sensor (B17/16). |
|
| 10 | Install in the reverse order. | ||
| Finishing activity | |||
| 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 danger zone. | AS49.00-Z-0001-01A | |
| 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 | |
| 11 | Perform engine test run. While doing so, check engine for proper operation and leak tightness. |
FRONT AREA WITH FRONT REINFORCEMENT
| Number | Designation | Model 223 | |||
|---|---|---|---|---|---|
| BA62.30-P-1001-02P | Screw, Front/Rear upper struts to suspension strut tower | Stage 1 | Nm | 35 | |
| Stage 2 | Loosen | ∠° | 180 | ||
| Stage 3 | Nm | 50 | |||
FRONT AREA WITH FRONT REINFORCEMENT
| Number | Designation | Model 223 | |
|---|---|---|---|
| BA62.30-P-1003-02P | Screw, Front strut to mounting bracket | Nm | 23 |
REPAIR MATERIALS
| Number | Designation | Order number |
|---|---|---|
| BR00.45-Z-1010-06A | Lubricant, rubber assembly 1 L | A 000 989 03 67 |