Maintenance
7.4.2.1
911 GT3 Cup (991 II)
392
7.4.2 Locking piece
The locking pieces are used as the locking mechanism for the wheel nuts. Make sure
that they can be moved freely. Grease the mechanism using "Optimol Paste".
Consumables:
Optimol Paste HAT
The locking mechanism may be removed from the hub for maintenance and cleaning.
Proceed as follows:
Press the locking pieces into the hub (blue arrow)
Press the locking pins into the hub using a thin object (yellow arrow)
Pull the mechanism approx. 5 mm (0.2") out of the hub
WARNING
Put the protection over the hub
Completely remove the mechanism from the hub
MY 2018
Removal of the safety device
Risk of eye injuries
Risk of lacerations, puncture wounds, or cuts
Wear protective goggles.
Protect against individual components
under high spring pretension. Cover the
safety device with a strong bag or heavy
cloth before removing.
Version: 4/20/2018