Remove/Install Rear Axle RPM Sensor - AR42.30-P-0716MFA
Model 118, 177, 243, 247
Fig 1: Rear Axle RPM Sensor Components Location - Model 118 (Shown On Model 177 Left Side With Code U55)
Shown on model 177 on left side of vehicle with code U55 (Multi-link axle)
| 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 | |
| Notice | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Notice | Notes on self-locking nuts and bolts | AH00.00-P-0001-01KOA | |
| Notes on safety-relevant components | AH00.00-Z-0019-01A | ||
| Remove/install | |||
| 1 | Switch off ignition and store transmitter key outside of transmitter range (min. 2 m). | ||
| 2 | Remove corresponding wheel and tire assembly. | AR40.10-P-1102MFA | |
| 3 | Release electrical connector (1) and disconnect. | ||
| 4 | Remove bolt (2). | *BA42.30-P-1001-02K | |
| 5.1 | Release catch tabs (3) and remove left rear axle rpm sensor (L6/3) or right rear axle rpm sensor (L6/4). | Model 118, 177, 243, 247 with code U55 (Multi-link axle) |
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| 5.2 | Remove left rear axle rpm sensor (L6/3) or right rear axle rpm sensor (L6/4). | Model 177, 247 with code U54 (Compound-link axle) |
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| Check | |||
| 6 | Check left rear axle rpm sensor (L6/3) or right rear axle rpm sensor (L6/4) for damage. | If damage is present on left rear axle rpm sensor (L6/3) or right rear axle rpm sensor (L6/4), ↓ replace left rear axle rpm sensor (L6/3) or right rear axle rpm sensor (L6/4). |
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| 7 | Install in the reverse order. |
REAR AXLE RPM SENSOR
| Number | Designation | Model 118 | Model 177 | |
|---|---|---|---|---|
| BA42.30-P-1001-02K | Bolt, rpm sensor to wheel carrier | Nm | 8 | 8 |
REAR AXLE RPM SENSOR
| Number | Designation | Model 243 | Model 247 | |
|---|---|---|---|---|
| BA42.30-P-1001-02K | Bolt, rpm sensor to wheel carrier | Nm | 8 | 8 |