Audi TT Platform 2009 - After Run Coolant Pump V51 - Tightening Torques; Coolant Pump - Tightening Sequence; Coolant Pump - Tightening Torques; Recommended Coolant Mixture Ratios

46 Audi TT Quick Reference Specication Book • May 2009
After Run Coolant Pump V51 –
Tightening Torques
Component Nm
Coolant line upper nut 3
Coolant line lower nut 5
Coolant pump to bracket bolt 5
Coolant Pump – Tightening Sequence
Step Component Nm
1 Tighten bolts 1 - 5 in sequence 9
Coolant Pump – Tightening Torques
Component Nm
Drive gear to toothed belt bolts 10 plus an
additional 90°
(¼ turn)
Toothed belt cover bolts 9
Connecting piece bolts (thermostat) 9
Recommended Coolant Mixture Ratios
Frost protection to Anti-freeze quantity G 12 Water
-25°C
-35°C
40%
50%
3.2L
4.0L
4.8L
4.0L