280 SE/8 starting 1968, rev July 1973.

Torque steps.
with engine cold 1) 4 mkp 2) 7 mkp 3) 10 mkp
with 80C water temp 4) 11 mkp

All above are accompanied by note 1: replace 10K bolts by 12K bolts.


Final torques.
Engine Cold 10 mkp
Engine Warm 11 mkp

Sequence:

FRONT| 12 8 4 2 6 10 14 |REAR
FRONT| 11 7 3 1 5 9 13 |REAR