Overview - Coolant Pipes

Courtesy of AUDI OF AMERICA, LLC

1. Front Coolant Pipe
   • Removing and Installing. Refer to FRONT COOLANT PIPE, REMOVING AND INSTALLING .
2. Bolt
   • 6 Nm
3. Bolt
   • 6 Nm
4. Upper Coolant Pipe
   • Removing and Installing. Refer to UPPER COOLANT PIPE, REMOVING AND INSTALLING .
5. Bolt
   • thread cutting
   • In the existing threads: 8 Nm
   • In the new tapping threads: 11 Nm
6. Bolt
   • thread cutting
   • In the existing threads: 8 Nm
   • In the new tapping threads: 11 Nm
7. Coolant Ventilation Line
8. Bolt
   • thread cutting
   • In the existing threads: 8 Nm
   • In the new tapping threads: 11 Nm
9. Bolt
   • 9 Nm

Coolant pipe on transmission - tightening specification

Fig 1: Coolant pipe on transmission - tightening specification

Courtesy of AUDI OF AMERICA, LLC

-- Tighten the bolt -1- and nut -2- to 20 Nm.