Removing and installing oil spray nozzles for pistons - RA18001044000X(18-4000)
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.
Preceding work:
Oil sump removed (01-3100) .
Oil shield removed (18-2180) .
| Piston of oil spray nozzle to be removed (7) | position to TDC. |
| Bolt (11) | unscrew, screw on (10 Nm). |
| Oil spray nozzle (7) | remove with suitable pliers, install. The oil spray nozzles are discontinued as of 1/94. The piston crowns are cooled through optimized drillings in the conrods and conrod bearings. |