S4 Quattro Sedan V6-2.7L Turbo (APB) (2000)
Intake Manifold: Specifications
Tightening Torques
Tightening Torques
Component
Nm
Bolts M6
10
Bolts M8
20
Camshaft bearing caps and camshaft adjuster
10
Exhaust manifold to cylinder head
25
Front exhaust pipe to exhaust manifold
25
Oxygen sensor
50
Spark plugs
25
Toothed belt sprocket to camshaft
55
Intake manifold to cylinder head
10
Cylinder head cover
10
Idler wheel
45
Toothed belt tensioning roller
20
Pulley to crankshaft
20
Toothed belt tensioning element
10
Central bolt to crankshaft
200 Nm + 180° (1/2 turn) further
The central bolt must always be replaced. Turning in two
stages of 90 degress is permissible