Tightening torques for threaded connections (Audi A4 B5)

Tightening torques for threaded connections, Nm

Catalytic converter to the inlet pipe - 25

Catalytic converter for turbocharger (engines DEV, AJL) — 30

EGR valve to intake manifold - 25

Exhaust system clamp bolts - 40

Exhaust manifold - 25
Exhaust system mounting brackets to the body - 25

Intake pipe to manifold (engines ADP, ADR, AFY, AHL) — 30

Intake pipe to the bracket on the gearbox (aEB, AJL engines) — 25

Semi-flexible tube to the EGR valve and exhaust manifold - 25