Charge Air System With Turbocharger, Removing And Installing: Notes
NOTE:
- All hose connections are secured with clamps.
- Charge air system must be properly sealed.
- Always replace self-locking nuts.
- Charge pressure hoses and their connections must be free of grease before re-installation.
- VAS5024 assembly tool or VAG1921 pliers are recommended for installing spring clips.
Removing and installing turbocharger with attachments, see TURBOCHARGER WITH ATTACHMENTS, REMOVING AND INSTALLING .
Removing and installing parts of charge air cooler, see COMPONENTS OF CHARGE AIR COOLER, REMOVING AND INSTALLING .
Overview plan of exhaust turbocharging system:
- Vehicles with engine code AWD, see OVERVIEW PLAN OF EXHAUST TURBOCHARGING SYSTEM (VEHICLES WITH ENGINE CODE AWD)
- Vehicles with engine code AWP, AWW, see OVERVIEW PLAN OF EXHAUST TURBOCHARGING SYSTEM (VEHICLES WITH ENGINE CODE AWP, AWW)
Observe rules for cleanliness, see RULES OF CLEANLINESS .
Observe safety precautions, see SAFETY PRECAUTIONS .
NOTE:
- All hose connections are secured with clamps.
- Charge air system must be properly sealed.
- Always replace self-locking nuts.
- Charge pressure hoses and their connections must be free of grease before re-installation.
- Components marked with * are tested via On Board Diagnostic (OBD), see DIAGNOSTIC MODE 3: CHECK DTC MEMORY .