RECIRCULATION And WASTEGATE Bypass Regulation Valves

WARNING: This page is about a different car, the 2013 Volkswagen Jetta and 2012 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Assembly Overview: Turbocharger - Part I

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Turbocharger
- Can be replaced only with the exhaust manifold.
- Lubricate the stud bolts on the exhaust manifold with hot bolt paste.
- Removing and installing, refer to TURBOCHARGER .
Connecting Hose
- Make sure it is secure.
Charge Air Regulation Vacuum Diaphragm
- Checking, refer to CHARGE AIR REGULATION VACUUM DIAPHRAGM, CHECKING .
- Removing and installing, refer to CHARGE AIR REGULATION VACUUM DIAPHRAGM .
Connecting Hose
- Make sure it is secure.
Connecting Hose
- Make sure it is secure.
Bolt
- 3 Nm
Wastegate Bypass Regulator Valve -N75-
Connecting Hose
- Make sure it is secure.
Connection
Clip
Bolt
- 9 Nm
Seal
Turbocharger Recirculation Valve -N249-
- Note the installed position, refer to Fig 2.
Bolt
- 7 Nm
Seal

Fig 2: Identifying Installation Position Of Turbocharger Recirculating Valve N249

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Note the installed position -arrows-.