Technical Specification 9.2 Torque Wrench Settings Installation Pretension Retension Comments [Nm] 1 st position 2 nd position 3 rd position Securing the alternator 20 180° M10 x 180 30 180° M14 x 230 Valve clearance adjusting screw Foot 30 60° 15° M14 x 100 30 60° 45° M14 x 110 30 60° 45° M14 x 125 Oil drain screw M30 x 1,5 Oil drain screw M22 x 1,5 Cylinder head cover Intake manifold Exhaust manifold Injection valve attachment © 2001 9 Installation Pretension [Nm] Retension 1st position 2nd position 3rd position 4th position Total Comments Securing the alternator 20 30 180° 180° – – – – – – 180° 180° M10 x 180 M14 x 230 Cylinder head cover – – – – – 12 ± 1,2 Nm – Valve clearance adjusting screw Foot – 30 30 30 – 60° 60° 60° – 15° 45° 45° – – – – – – – – 22 ± 2 Nm 75° 105° 105° – M14 x 100 M14 x 110 M14 x 125 Intake manifold – – – – – 21 ± 2 Nm – Exhaust manifold – – – – – 40 ± 4 Nm – Oil drain screw Oil drain screw – – – – – – – – – – 150 ± 10 Nm 80 ± 10 Nm M30 x 1,5 M22 x 1,5 Injection valve attachment – – – – – 25–30 Nm –