Overview - Coolant Valves

Fig 1: Exploded View Of Coolant Valves

Courtesy of AUDI OF AMERICA, LLC

Subframe
Coolant Change-Over Valve 2 -N633-
- Refer to COOLANT CHANGE-OVER VALVE 2 N633, REMOVING AND INSTALLING .
Bolt
- 2 Nm
Thermal Management Change-Over and Mixing Valve 2 -V651-
- Refer to THERMAL MANAGEMENT CHANGE-OVER AND MIXING VALVE 2 V651, REMOVING AND INSTALLING .
Bolt
- 2 Nm
Coolant Change-Over Valve 1 -N632-
- Refer to COOLANT CHANGE-OVER VALVE 1 N632, REMOVING AND INSTALLING .
Thermal Management Change-Over and Mixing Valve 7 -V656-
- Refer to THERMAL MANAGEMENT CHANGE-OVER AND MIXING VALVE 7 V656, REMOVING AND INSTALLING .
Coolant Distributor
Thermal Management Change-Over and Mixing Valve 4 -V653-
- Refer to THERMAL MANAGEMENT CHANGE-OVER AND MIXING VALVE 4 V653, REMOVING AND INSTALLING .
Bolt
- Quantity: 3
- 8 Nm
Lower Brace
Bracket
Spacer Sleeve
- Quantity: 3
Bracket
Rubber Bushing
- Quantity: 3
Nut
- 8 Nm
Bolt
- Quantity: 2
- 8 Nm
Bolt
- Quantity: 3
- 8 Nm
Thermal Management Change-Over and Mixing Valve -V650-
- Refer to THERMAL MANAGEMENT CHANGE-OVER AND MIXING VALVE V650, REMOVING AND INSTALLING .
Bolt
- Quantity: 2
- 8 Nm
Bracket