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    4. : Where do you get the tightening torques of the Fiat 500 Twinair?

Where do you get the tightening torques of the Fiat 500 Twinair?
Years 2012-2023

Answer

The tightening torques are usually taken from the workshop manual or the specific vehicle manual. They must always be used with the torque wrench in order to avoid breaking or damaging the bolt. For the car in question, a fiat 500 twinair, we will have the following table: (Kgm / Nm) Head: 4 Kgm (first phase at 2.5 kgm) recommended: 39 Nm (first phase at 24 Nm) Bench: 2, 1 Kgm recommended: 21 Nm Connecting rods: 3.5 Kgm recommended: 34 Nm Flywheel: 3.2 Kgm recommended: 32 Nm Rocker arm shaft: 2.1 kgm recommended: 20 Nm Timing sprocket: 0.9 kgm recommended: 9 Nm 32 crankshaft pulley: 15 kgm recommended: 142 Nm Spark plugs: 2.5 kgm recommended: 24 Nm Oil pressure sensor: 2.5 kgm recommended: 24 Nm Pulley cover: 0.8 kgm recommended: 8 Nm Flywheel clutch disc: 0 , 8 kgm recommended: 8 Nm Dynamo fan fixing nut: 3.5 kgm recommended: 34 Nm Dynamo pulley fixing nut: 3 kgm recommended: 29 Nm.
Posted on: 21 February 2022 by ScegliAuto

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