P42.30-0310-09
Shown on model 220
6a Screw
L6/1 Left front rpm sensor
L6/2 Right front rpm sensor
X62/6 Right front axle multiple circuit junction connector, major assembly compartment
X62/7 Left front axle multiple circuit junction connector, major assembly compartment
1 Chafe protection (model 230 without code (P99) Special model "AMG Black Series")
2 Steering knuckle
L6/1 Left front rpm sensor
L6/2 Right front rpm sensor
P42.30-2072-03
Modification notes
| Remove/install | ||
Danger! | Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between columns of vehicle lift and position four support plates at vehicle lift support points specified by vehicle manufacturer. | |
1 | Remove bolt (6a). | | |
| Notes on self-locking nuts and bolts | ||
2 | Take out left front rpm sensor (L6/1) or right front rpm sensor (L6/2) | Installation: Apply light coating of grease to bore in steering knuckle (2). | |
Hot lubricating paste | |||
3 | Unlock and disconnect left front axle multiple circuit junction connector, major assembly compartment (X62/7) or right front axle multiple circuit junction connector, major assembly compartment (X62/6) | Press clip in direction of arrow. | |
4 | Install in the reverse order | Installation: Ensure that the electrical feed line to the rpm sensor has sufficient play. The vehicle suspension must be able to fully compress and rebound without damaging the feed line. The feed line should not chafe at any point, as this could lead to system failure. | |
Installation: Model 230 without code (P99) Special model "AMG Black Series", observe installation position: The chafe protection (1) must be screwed to the front rpm sensor as shown here. It must not be mounted between the rpm sensor and steering knuckle (2). | |||
Installation: On model 215, 220 check rotor of wheel hub for damage. Pay attention to cleanliness of magnetic tip. | |||
5 | Connect STAR DIAGNOSIS, read out fault memory and erase if necessary |
Front axle rpm sensor
Number | Designation | Model 215 | Model 220 | Model 230 | |
BA42.30-P-1001-01A | Self-locking bolt, front axle rpm sensor to steering knuckle | Nm | 25 | 25 | 25 |
Repair materials
Number | Designation | Order number |
BR00.45-Z-1005-06A | Paste, hot lubrication 1 kg, DB supply specification 6879.20 | A 000 989 76 51 |