11 65 310 Removing and installing/replacing blow-off valve (N20)
WARNING:
The module consists of exhaust turbo charger and exhaust manifold.
Necessary preliminary tasks:
- Remove front right WHEEL (all-wheel drive vehicle only)
- Remove CLEAN AIR PIPE .
- Drain COOLANT .
- Remove EXPANSION TANK .
- Remove CHARGE AIR COOLER .
- Remove the CATALYTIC CONVERTER .
- Drain ENGINE OIL .
- Remove TURBOCHARGER .
Release screws (1).
Tightening torque: 11 65 6AZ .
Remove blow-off valve (2).
Installation note:
Clean the threads and sealing surfaces (2).
Assemble engine.
Observe BMW Diagnostics System instruction.
Carry out BMW leak test for intake system.