Notes on sealant path for cylinder head cover - AH01.30-P-1000-08AK
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ENGINE 266.920/940/960 in MODEL 169.0/3, 245.2
Clean sealing surfaces, apply sealant to the sealing surfaces as shown in the form of a bead with a height and width of 1.5 mm ±0.5 mm.
The sealant bead must not be spread. Only the approved sealant may be used. The cylinder head cover must be installed within 10 minutes.