104 VW Golf & GTI Quick Reference Specication Book • September 2012
Multiport Fuel Injection – 2.5L CBTA, CBUA
Fastener Tightening Specications
Component Nm
Fuel rail-to-intake manifold bolt 3.5
Intake manifold-to-cylinder head bolt 9
Intake manifold support-to-cylinder block bolt 25
Intake manifold support-to-intake manifold bolt 16
Intake tube-to-lock carrier bolt 1.5
Manifold Absolute Pressure (MAP) sensor-to-intake
manifold bolt
3.5
Mass Air Flow (MAF) sensor with Intake Air Temperature
(IAT) sensor-to-intake tube bolt
3
Oil dipstick guide tube-to-cylinder block bolt 25
Oxygen Sensor (O2S) 55
Throttle valve control module-to-intake manifold bolt 6.5
Transport strap-to-cylinder head bolt 25
Lower Air Filter Housing
Bolt Tightening Specications
Component Nm
Tighten bolts 1 through 5 in sequence
2