Porsche 911 GT3 Cup 2018 Techical Manual page 277

Bodywork
4.15.2.3
4.15.2.4
4.15.2.5
911 GT3 Cup (991 II)
276
Drill the marked rivets using a solid carbide drill (Ø 6.7 mm (0.26 inches)) from
behind (if accessible) until they can be knocked out using a drift punch (Ø 6.0 mm
(0.24 inches)).



Remove the damaged dome.
Preparation for the installation
Carry out grinding operations using a stainless steel wire brush. Always use special
grinding wheels for grinding aluminum. Use grinding wheels with grain size P80 to
P200. Observe corrosion protection measures.
Thoroughly remove paint from the glued joints (hatched) using an angle grinder.
MY 2018
Saw the defective dome using an air saw (2)
Pierce the rivet in the direction of the arrow
Heat the glued joints between dome and body using a hot air blower
Version: 4/20/2018