911 Carrera (997) F6-3.6L (2006)
Front Crankshaft Seal: Overhaul
Removing and installing crankshaft sealing ring - belt pulley side
Preliminary work for crankshaft sealing ring - belt pulley side
1. Remove air cleaner housing.
2. Release drive belt.
3. Remove belt pulley or vibration damper.
Removing crankshaft sealing ring - belt pulley side
Removing the crankshaft sealing ring - belt pulley side
1. Make a 3-mm hole at the front of the sealing ring using an angle drill. Grease the drill in order to bind the chips caused by drilling. Screw a
sheetmetal screw with a washer approx. 5 mm into the bore hole.
Boring the sealing ring
Caution
Risk of damage due to particles of dirt.
^
Risk of engine damage.
-> Absolute cleanliness is essential when working on the engine.
2. Position a lever tool on the sheetmetal screw, place a wooden wedge between the lever tool and the crankcase and lever out the sealing ring.
Carefully remove any residual dirt on the crankshaft flange.