Remove/Install Engine Oil Sensor - AR18.40-P-5112MFG
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Model 118, 177, 247 with engine 139
| 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 | |
| Risk of injury to skin and eyes due to handling of engine oil. Risk of poisoning caused by swallowing engine oil | Wear protective gloves, protective clothing and safety glasses. Do not fill engine oil into beverage containers. |
AS18.00-Z-0001-01A | |
| Topical note | Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | |
| Topical note | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Remove/install | |||
| 1 | Remove coolant lines of the coolant pump. | AR20.10-P-1271MFG | |
| 2 | Release and disconnect electrical connector (1). | ||
| 3 | Remove engine oil pressure and temperature sensor (B149/1) and capture escaping engine oil with a rag. | ||
| Note on calculation of tightening torque when using insertion or socket tools with various effective lengths | AH00.00-P-0015-01CW | ||
| *BA07.04-P-1010-01R | |||
| Fig 2 | |||
| 4 | Seal exposed opening with suitable stop plug. | Fig 3 | |
| 5 | Check sealing ring of the engine oil pressure and temperature sensor (B149/1) for damage. | If damage is identified, ↓ replace engine oil pressure and temperature sensor (B149/1). |
|
| 6 | Install in the reverse order. | ||
| Check | |||
| 7 | Check engine oil level and correct if necessary. | ||
| AP18.00-P-1812AKI | |||
| 8 | Read out and delete fault memory. | ||
| AD00.00-P-2000-06MFA | |||
| 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 | |
| 9 | Perform engine test run and check engine in the area of the engine oil pressure and temperature sensor (B149/1) for leak tightness. | ||
| 10 | Install upper engine cover. | ||
| AP01.10-P-2405-01K |
SENSORS, TRANSMITTERS
| Number | Designation | Engine 139 | |
|---|---|---|---|
| BA07.04-P-1010-01R | Oil sensor to crankcase | Nm | 15 |