Replacing front crankshaft radial seal - AR03.20-P-3000HW
WARNING: This page does not describe the selected car, but rather 42 other vehicles, including the 1999 Mercedes-Benz S600, 1999 Mercedes-Benz S500, 1999 Mercedes-Benz S420, 1999 Mercedes-Benz S320, and 1999 Mercedes-Benz CL600. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE 601, 602, 603 (except, 602.982)
MODIFICATION NOTES
| 1.11.97 | Crankshaft radial seal modified | see step 5 | AR03.20-P-3000HW |
| Removing, installing | |||
|---|---|---|---|
| 1 | Remove radiator | Engine 601, 602 in model 124, 201 | AR20.20-P-3865HW |
| Engine 603 in model 124, 126, 140 | |||
| 2 | Remove poly V-belt | AR13.22-P-1202HW | |
| 3 | Remove belt pulley/vibration damper | AR03.30-P-1600HW | |
| 4 | Remove crankshaft radial seal | ||
| Crankshaft radial seal at front with reduced radial compressive stress | BT03.20-P-0002-01A | ||
| 5 | Replace crankshaft radial seal (31) | Engines with radial seal, 1st version, engine 601.91/92, 602.91, 603.961/962/970 | AR03.20-P-3000-01AW |
| Engines with radial seal, 2nd version, engine 602.961/962/982, 603.960/963/971 | AR03.20-P-3000-01AX | ||
| Fig 2 | |||
| Fig 3 | |||
| Figure | |||
| 6 | Install in the reverse order | ||
| Risk of accident as a result of vehicle starting off when engine running. Risk of injury as a result of bruises and burns if you insert your hands into engine when it is being started or when it is running. | Secure vehicle to prevent it starting off. Wear closed and close-fitting work clothes. Do not grasp hot or rotating parts. |
AS00.00-Z-0005-01A | |
| 7 | Run engine and inspect for leaks |