944 S L4-2479cc 2.5L DOHC (1987)
Note: It is imperative to align upper half of crankcase and compensating-shaft cover as follows:
1.
Tighten all hex bolts by hand.
2.
Place bearing housing in position with 0-ring lightly oiled, but without mounting bolts.
Torquing sequence: see illustration
1st stage No. 1 + 2
Tightening torque for M8 bolts 15 Nm (11 ft lb)
2nd stage No. 3... 16
Tightening torque for M6 bolts 10 Nm (7 ft lb)
M8 bolts 20 Nm (14 ft lb)
3rd stage No. 17 + 18
Tightening torque for M8 bolts 33 Nm (24 ft lb)