E38 -Resurrection. Can I do this?

[johndownunder]

Hi all, I have small but continuous leak from the timing chain tensioner bolt! Now I know it is supposed to have a washer but on close inspection I cannot see a washer between the end cap and the part of the front chain cover that it bolts into. Should I be able to see a washer?
Next question if I have been stupid and forgotten to use a washer can I undo and pull out the bolt and replace same with the missing washer without fear of the chain slipping on the the lower sprocket?
Third question, could I please have a check on what the torque should be? Elsewhere on the forum I have found 'two' factory specs 22 and 40 Nm!!
Many thanks John

[johndownunder]

For those who are wondering what 'E38Resurrection' looks like.....

https://i.imgur.com/pW0HezG.jpg

[johndownunder]

and from the front..
https://i.imgur.com/wHI68OR.jpg

[cyclops2]

I am not able to see the pictures you posted via imgur. says access denied.

[johndownunder]

Hmm, will try and fix that. Was looking at your thread and saw that you used 'Gen 3' injectors? What are they?

[Timm]

The washer is a one- use device, you will need a new one or it will continue to leak. Nothing will happen to the timing so don't worry about that.

Sent from my SM-G935F using Tapatalk

[johndownunder]

Ok thanks Timm. Was just searching your E38 site and reviewed your method for getting rid of trapped air in lifters. Can't wait to try it!
John