Engine Cooling System - Porsche 2015 911 GT3 Cup Technical Manual

Maintenance
7.1.6.1
911 GT3 Cup (991)
294
7.1.6
Periodically remove dirt from the radiators and carry out a visual inspection for
damage.
NOTE
Filling quantity: 22 liters (23.2 qts.)
Draining the coolant system
• Open the coolant compensating tank cover
Remove the drain plugs (item 1 in picture 7.1.6.1)
•
• Allow the coolant to run into suitable containers
Provide the drain plugs with new seal rings and screw tight (10 Nm (7.4 lb-
•
ft) tightening torque)
Consumables:
Porsche spare part number: 900.123.144.30
MY 2015

Engine cooling system

For support
Worldchampionship, the coolant is to be substituted as
described below: approx. 20 liters (21.1 qt) of water
plus min. 2 liters (2.1 qt) of corrosion protection, spare
part no. 997.106.907.90
races to the FIA Formula
Coolant circuit seal ring
Version: 16.12.2014
1