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Home >> BMW >> 2019 >> Z4 >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Engine -- Tightening Torques (G29) >> 1161 INTAKE MANIFOLD, INTAKE PLENUM (Z4 M40i)

1161 INTAKE MANIFOLD, INTAKE PLENUM (Z4 M40i)

11 61 INTAKE MANIFOLD - TIGHTENING TORQUE SPECIFICATIONS

  Thread Tightening torque
1AZ Intake manifold to cylinder head M8 22 Nm
M7 15 Nm
M6 10 Nm
1161 TIGHTENING TORQUE OVERVIEW

Intake plenum to cylinder head 
M6 Tightening torque  10 Nm
Intake plenum to support 
M6X25 Tightening torque  8 Nm