Illuminating the cylinder (engine 601, 602, 603) - ra01006010020x(0020)
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.
Engines 601, 602 (except 602.98), 603
Preceding work:
Nozzle holders removed
Prechambers removed.
Engine 602.982 injection nozzles removed.
Operation no. of operation texts and work units or standard texts and flat rates
| Piston | in cylinder to be tested, move to bottom dead center. |
| Cylinder | inspect with cylinder inspection lamp and check visually for signs of damage; insert probe (01) of inspection tool through the prechamber bore or nozzle holder shaft into the cylinder.
NOTE:
When inspecting differentiate between "Optical stripes" and "Scoring". "Optical stripes"
can result from the ring gap. If honing marks are still visible, the engine is okay. "Scoring marks"
honing marks no longer visible, repair engine.
|
COMMERCIALLY AVAILABLE TOOL
| Cylinder illumination unit | e.g. Karl Storz GmbH, 78532 Tuttlingen Motoskop TW (cold light) with lens probes 103 26 CW (570 mm) and 103 26 CT (210 mm) |