Component Fastening Ø Value (daNm) Validity Water pump Screw (to be replaced) M8 2.3 ÷ 2.8 2.0 JTD 115 HP Water pump inlet pipe Screw M6 0.8 ÷ 1.0 2.0 JTD 115 HP Degassing pipe to intake manifold Screw M6 0.8 ÷ 1.0 2.0 JTD 115 HP Thermostat Screw - 0.8 2.0 JTD 115 HP