Replace pilot bushing - AR41.10-P-0250MTA
MODEL 117, 156, 176, 246 with CODE M005 (4MATIC)
| Remove | |||
| 1 | Remove propeller shaft (1) | AR41.10-P-0050MTA | |
| Check | |||
| 2 | Check sealing lip of pilot bushing (10) for signs of wear and damage | If necessary, replace pilot bushing (10). | |
| 3 | Mark position of flexible coupling (12) relative to propeller shaft (1) using color markings (arrows) and remove flexible coupling (12) | ||
| Drift for releasing the fitting sleeves in the flexible couplings | WF58.50-P-4110-01A | ||
| AR41.10-P-0050-18MTA | |||
| Figure | |||
| 4 | Remove pilot bushing (10) | AR41.10-P-0250-02MTA | |
| Install | |||
| 5 | Press in pilot bushing (10) | AR41.10-P-0250-03MTA | |
| Press-in dimension "a" from face end of pilot bushing to joint flange | *BE41.10-P-1001-04H | ||
| 6 | Fill cavities of pilot bushing (10) with grease | ||
| Multipurpose grease (NLGI Class 2) | Multipurpose grease (NLGI Class 2). See https://bevo.mercedes-benz.com/index.php?language_id=1 | ||
| 7 | Mount flexible coupling (12) onto propeller shaft (1) | AR41.10-P-0050-18MTA | |
| Notes on self-locking nuts and bolts | AH00.00-N-0001-01A | ||
| *BA41.10-P-1003-01K | |||
| Figure | |||
| 8 | Install propeller shaft (1) | AR41.10-P-0050MTA |
TEST SPECIFICATIONS FOR PILOT BUSHING ON DRIVE SHAFT
| Number | Designation | MODEL 117 | MODEL 156 | ||
|---|---|---|---|---|---|
| BE41.10-P-1001-04H | Press-in dimension "a" from face end of pilot bushing to joint flange | Rear propeller shaft | mm | 22, 7 | 22, 7 |
TEST SPECIFICATIONS FOR PILOT BUSHING ON DRIVE SHAFT
| Number | Designation | MODEL 176 | MODEL 246 | ||
|---|---|---|---|---|---|
| BE41.10-P-1001-04H | Press-in dimension "a" from face end of pilot bushing to joint flange | Rear propeller shaft | mm | 22, 7 | 22, 7 |
PROPELLER SHAFT
| Number | Designation | MODEL 117 | MODEL 156 | ||
|---|---|---|---|---|---|
| BA41.10-P-1003-01K | Bolt, flexible coupling to rear drive shaft | Stage 1 | Nm | 40 | 40 |
| Stage 2 | ∠° | 90 | 90 | ||
PROPELLER SHAFT
| Number | Designation | MODEL 176 | MODEL 246 | ||
|---|---|---|---|---|---|
| BA41.10-P-1003-01K | Bolt, flexible coupling to rear drive shaft | Stage 1 | Nm | 40 | 40 |
| Stage 2 | ∠° | 90 | 90 | ||