Notes on application of sealant timing case cover - AH01.40-P-1000-01B
Engine 112, 113
Application of sealant to timing case cover
The timing case cover is sealed with a silicone sealant at points A, C, D.
No sealant must be applied to the timing case cover at points B
, pressure oil galleries to crankcase, with the exception around the bolt hole G
. Sealant which is applied to the points B
, is entrained by the oil flow and blocks the oil supply drillings of: Main bearings, camshaft bearings, rocker arms and oil spray nozzles.
Clean sealing surfaces
Apply sealant only to the specified surfaces with a bead of 2.0 mm ± 0.5 mm.
The sealant must be applied within 10 minutes!
The silicone bead must not be spread. Only the silicone sealant listed in the section Repair products may be used.