Leathermang - I wasn't aware there was an adjustment. I'll be searching this now. The clutch was working with the OM616 until the slave cylinder rod wore its way through the clutch fork. Both the slave and clutch fork are new. Parts are all Mercedes.

Frank - Yes, the flywheel was resurfaced. Both the friction surface and mounting plate were taken down the same amount. I haven't checked anything with the master at the clutch pedal. It feels way better then before, but I was attributing that to the previously failed clutch fork and the fact that the slave only had one bolt in it.

The flywheel is not the one from the OM616. It's a #38 OM617 flywheel.