Porsche 996 TT Repair Manual page 454

6 Mounting adapter half on crankcase
1. Centring adapter on engine holder. Fasten the adapter half with the already made bores −arrows−
with two auxiliary screws M10 x 60 onto the engine holder. Spot−drill or countersink the engine
holder slightly through the bores in the adapter ring using a drill bit Ø 6.5. The adapter ring serves
as the drilling template.
2. Rework engine holder. Drill a pilot hole for an M6 thread on the countersunk points. To do this, first drill
with a drill bit Ø 3mm, then with a drill bit Ø 5mm.
3. Drill pilot hole and cut thread.
4. Fasten adapter on engine holder. Fasten adapter with the supplied cylinder screws onto engine holder with
hexagon socket (M6 x 35).
Adapting engine holder
einordnung
391