Is it 23mm or 24mm?

24MM. I had to go out in the shop to refresh my mind too.
I was thinking it was 22mm.

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there were three HP ratings on the OM616...

1) Not much power
2) Even less power
3) Not nearly enough power!! 240D w/auto

Anyone that thinks a 240D is slow drives too fast.

80 240D Naturally Exasperated, 4-Spd 388k DD 150mph spedo 3:58 Diff

We are advised to NOT judge ALL Muslims by the actions of a few lunatics, but we are encouraged to judge ALL gun owners by the actions of a few lunatics. Funny how that works

I did not know if you were speaking of the thread size or the wrench you use.

I have used a adjustable/cresent wrench with no issues as it does not take much effort to remove or tighen the bolt.

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84 300D, 82 Volvo 244Gl Diesel

Me too. I twist the filter until it's snug them turn it just enough to keep it from leaking.

The previous owner of my SD though tightening the bolt would stop the leaks. I noticed the leak when I first raised the hood with the engine running. O-rings stopped the leak.

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84 300SD
85 380SE
83 528e
95 318ic