Notes on sealant path for cylinder head cover - AH01.30-P-1000-08MR
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ENGINE 274
Courtesy of MERCEDES-BENZ USA
The sealant may only be applied to the specified surfaces in the form of a bead with height and width of 1.0 mm (±0.3 mm). The sealant must be processed within 10 minutes. The sealant bead must not be spread.
The sealing surfaces must be cleaned. Use only the sealant indicated in the repair materials. Install cylinder head cover within 10 minutes of application of the sealant.