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15
3.5.4.
Filling the cooling system
A quick-release coupling is integrated in the area of the expansion tank.
The water system can be filled and bled quickly and safely via this
coupling – after an engine change for example.
Attention: When the water system has reached its operating
temperature, the expansion tank cap should under no
circumstances be opened and the pressure released. Since the
operating temperature has already been achieved the water
pressure cannot be built up again. This system pressure is
necessary to increase the coolant boiling point.
Quick-release coupling
Summary of Contents for 911 GT3 R 2012
Page 1: ...Technical Manual Model 2013...
Page 10: ...7 3 3 Engine power and torque curves...
Page 92: ...89 6 3 2 4 Trailing arm 16 mm spacer 16 mm spacer...
Page 121: ...118 9 2 Exterior 9 2 1 Front bumper...
Page 122: ...119 9 3 Rear wing engine cover Gurney 10mm P1 P12...
Page 157: ...154 10 13 Relay and fuse assignment 10 13 1 Fuse holder...
Page 159: ...156 10 13 4 MS4 sensor system...