Some body with MB CD be gracious enough to give me the following torque specs, please

Water pump bolts -- How many nm
oil pan bolts --- How many nm
Valve cover bolts -- is it 6 nm torque?

The car is 1987 420sel, with 140K miles on it.

I am changing the water pump and oil pan seal and do not have the torques specs for the bolts.

Thanks in advance

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87 420 SEL
Looking for a nice mid 80's MB diesel.
87 BMW 528e (Sold)
99 TOYOTA 4Runner
1989 Honda Accord (Sold)
1988 Honda Accord (Total)