911 Targa (996) F6-3.6L (2004)
Only Drei Bond silicone type 1209 should be used for surface sealing. After application of surface seal (silicone bead), screw together within five
minutes.
Application of silicone bead
1. At the processing nozzle, cut off the first metering step.
2. Apply a uniform bead approximately 1.5 mm wide to the cleaned sealing surface of the crankcase half (cylinders 4 - 6).
3. Carefully set the crankcase half in place so that the sealing bead is not damaged.
Tightening sequence for crankcase halves
Tightening torque for hexagon-head bolts 13 Nm (9.5 ft. lbs.)