Part I

1 - Oil pump
2 - Chain sprocket for oil pump
^ Note correct position
^ Sprocket can only be fitted on oil pump shaft in one position
3 - 25 Nm
4 - Drive chain for oil pump
^ Mark running direction before removing.
^ Check for wear.
5 - Sealing flange
^ Apply silicone sealant D 176 404 A2 before installing.
^ Replacing crankshaft oil seal on pulley end.
6 - 15 Nm
7 - Chain tensioner
^ Tighten to 15 Nm
^ Do not disassemble Note fitting position
^ Pre - tension spring and engage before installing
^ If the spring is broken replace entire chain tensioner.
8 - Chain sprocket
9 - Dowel sleeves
10 - 15 Nm
11 - Suction pipe
^ Clean strainer if soiled.
12 - O - ring
^ Replace
13 - Baffle plate
^ Only install with oil pump fitted
14 - 15 Nm
15 - 15 Nm
16 - Sump
^ Apply silicone sealant D 176 404 A2 when installing.
17 - Seal
^ Replace
18 - Oil drain plug - 30 Nm