TM 5-4310-452-14 Table F-1.  Engine Torques. Pre- Tightening Designation loading Note N•m 1 St 2nd 3rd Total Stage Stage Stage Cylinder Head 2101681 30 45° 45° 45° 135° Connecting Rod Ml 2x1.5x55 30 30° 60° - 90° Bearing Cap BM14x110 30 45° 60° - 105° Idler Gear M 10x60 30 60° - - 60° Crankshaft Counter Weights MI 2x60 30 30° 30° - 60 Flywheel M10x1x35 30 30° 60° - 90° Waisted Bolt H 803 30 30° 30° - 60° Bolt DIN 961 Flywheel M10x1x40 30 30° 60° - 90° Waisted Bolt H 803 30 300 30° - 60° Bolt DIN 961 Flywheel M10x1x45 30 30° 60° - 90° Waisted Bolt H 803 30 30° 30° - 60° Bolt DIN 961 Flywheel M10x1x50 30 300 60° - 90° Waisted Bolt H 803 30 30° 30° - 60° Bolt DIN 961 FL 912 Injector M10 DIN - - - - - Tightening Torque 934-8 B 4 C 25 N•m V-belt Pulley M24x2x110 50 210° - - 210° Left-hand Thread Blower Assembly Fan M12x140 30 30° 60° - 90° F 3/4 L Blower Assembly Fan M12x180 30 30° 60° - 90° F 5/6 L Filter Base Assembly M10x160 30 30° 60° 60° 150° Alternator M10x80 30 180° - - 180° M10x230 30 150° - - 150° Idler Pulley 2136384 30 45° - - 45° Engine Mounts M14x100 30 15° 60° - 75° Engine Mounts M14x110 30 45° 60° - 105° Engine Mounts M14x125 30 45° 60° - 105° Fuel Injection Pump M12 60 •  10 Nom M14x1.5 80 •  10 Nom F-2