Coolant Pipes on the Engine

Fig 1: Coolant Pipes

Courtesy of AUDI OF AMERICA, LLC

1. Front Coolant Pipe
   • Removing and Installing. Refer to FRONT COOLANT PIPE, REMOVING AND INSTALLING .
2. Bolts
   • 6 Nm
   • Thread cutting
   • Position the bolt by hand and tighten it until it finds the old threads. Then tighten the bolt to the specification.
3. Upper Coolant Pipe
   • Removing and Installing. Refer to UPPER COOLANT PIPE, REMOVING AND INSTALLING .
4. Bolts
   • 9 Nm
5. Bolt
   • 9 Nm
6. Coolant Line
7. Bolts
   • 9 Nm

Coolant Pipe on the Fan Shroud - Tightening Specification

Fig 2: Coolant Pipe on the Fan Shroud - Tightening Specification

Courtesy of AUDI OF AMERICA, LLC

-- Tighten the bolts -arrows- to 5 Nm.