Notes on sealant path for timing case cover - AH01.40-P-1000-01D
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ENGINE 166.940/960/961/990/991, 668.914/940/941/942
Sealant path on timing case cover
Clean sealing surfaces and apply sealant only to the specified areas in a bead measuring 2.0 mm 0.5 mm. (See illustration below)
The sealant must be applied within 10 minutes.
Only the silicone sealant listed in the repair materials may be used.