Engine Crankshaft Pistons

911 Carrera 4

4. Check pulley for runout, straightening with a copper hammer if necessary.

Max. permissible lateral runout: 0.5 mm.

Note

The hammer must only knock in the inside shell, since otherwise the rubber cord of the vibration damper would be destroyed.

5. Recheck tightness (235 Nm = 170 ft. lbs.) after straightening.

326/13
0 0

Post a comment