Component Fastening Ø Value (daNm) Validity Engine flywheel Screw (to be replaced) M12 14.4 ÷ 17.6 2.0 JTD 115 HP Toothed wheel Screw M6 1.1 ÷ 1.3 2.0 JTD 115 HP Bearing caps Screw M12 2.4 - 2.6 + 97° - 105° 2.0 JTD 115 HP