–
| Remove sealant residue on sump (top section) using rotating plastic brush or similar. |
Note Check if timing chain cover is deformed. For this purpose, first fit sump (top section) without sealant and determine gap between cover and sump (top section). If the cover is deformed and cannot be straightened, renew cover after installing sump (top section). |
–
| Clean sealing surfaces; they must be free of oil and grease. |
–
| Check oil passages in sump (top section) and crankcase for contamination. |
|
|
|