Missing bolt.

[alpina]

I hope someone will be able to help. I seem to be missing the bolt highlighted red in the attached image. Could someone let me know the size and what
it should be torqued to. I can't seem to find it on any parts diagrams.
Thanks in advance.
DM

[Leester]

Bolt is M10 X 80.  17mm bolt head. Haynes manual torque settings for "clutch bell housing to engine":  36 lb ft; 50Nm.   Lee

[Charles 230SL]

Leester's response says it all. I've got the engine out of mine right now so thought I'd post a picture of the bolt.

[Leester]

Good photo Charles - I forgot the lock washers!  Lee

[alpina]

Thanks guys. Perfect, just the info I need.

[mdsalemi]

Take a good look at the head of the bolt to see if it has any special requirements, i.e. a "grade 8" or whatever the metric equivalent might be.