Notes on application of sealing compound to rear cover at cylinder head - AH01.30-P-1000-03AL

ENGINE 640 in MODEL 169 

The line (A) identifies the sealant run.

The sealant must be applied along the line (A) in the form of a 1.5 mm ±0.5 mm bead. The sealing compound must be applied within 10 min.

The sealant bead must not be spread. Only the approved sealant may be used.

Fig 1: Identifying Sealant Applying Area On Cylinder Head Rear Cover

Courtesy of MERCEDES-BENZ USA