Maintenance
7.5.1.1
911 GT3 Cup (991 II)
406
7.5 Body
Check the body for cracks and damage near the suspension and
engine/gearbox mounting points
Check wing support brackets for cracks and damage
Check seat and seat rail for damage, tightness and function
7.5.1 Airjack system
Caution
Porsche Motorsport recommends overhauling after two years or 2,000 strokes.
Only clean air jack piston with silicone grease or spray
Regularly check the air jacks for mechanical damage
Other maintenance work is only to be performed by the manufacturer! Refer to the
appendix for the manufacturer's detailed information material.
7.6 Electrical system
Regularly check connectors for tight fit and corrosion
7.6.1 Checks after wet races
Remove moisture from the interior
Check electrical connectors for moisture, remove if required
MY 2018
Extending the air jacks
Risk of crush injuries
The system must be depressurized before
working on it
Version: 4/20/2018