Version: 16.12.2014 - Porsche 2015 911 GT3 Cup Technical Manual

Powertrain
Place
Pinion shaft-shaft end
Reverse gear-intermediate gear-thrust bearing
with stop
Gear shift drum-shaft end
Cross shaft-shaft end 4-point bearing
Gearbox housing-oil spray pipe
Gearbox housing-oil spray pipe
Gearbox housing-oil spray pipe
Gearbox housing-oil spray pipe
Gearbox housing-oil spray pipe
Gearbox housing-oil spray pipe
Z differential housing
6KT-MU = hexagon nut
ZYL-SHR = socket head screw
VSHL-SHR = sealing screw
6KT-SHR = hexagon bolt
911 GT3 Cup (991)
60
Designatio
lock nut M32x1.25
6KT-SHR AM8x75
groove nut M30x1.25
lock nut M32x1.25
ZYL-SHR M5x10
ZYL-SHR M5x15
ZYL-SHR M5x15
6KT-MU M6
spring support
M16x1.5
6KT-MU M6
ZYL-SHR M6x40
MY 2015
Number per Tightening
gearbox torque/Comment
30 Nm +60°, then
1
untighten 30 Nm + 60°
1 25 Nm
1 60 Nm
50 Nm +60°, then
1
untighten 50 Nm + 60°°
3 5.6 Nm
3 5.6 Nm
2 5.6 Nm
1 9.7 Nm
2 35 Nm
1 9.7 Nm
24 15 Nm

Version: 16.12.2014