how to remove and replace the spark plugs of a Fiat 500
Fiat 500 (2007-2023 / 312) .. how to remove and replace the spark plugs of a Fiat 500. We open the engine compartment, lift the front hood, put it in safety, disconnect the battery.. .. panel of the engine; remove the coils on the cylinder head with a screwdriver, immediately afterwards unscrew the spark plugs with a socket wrench..

How to replace the spark plugs on a Fiat 500
Fiat 500 (1957-1975 / Epoca) .. have to go to open the rear engine hood of our Fiat 500. So let's start by disengaging, disconnecting and moving the two pins connected to the spark.. .. spark plugs from their housing located in the head of the engine. Once we have extracted the spark plugs from the cylinder head of our Fiat 500, we..

How do you replace the cylinder head of the Fiat 500?
Fiat 500 (2007-2022 / 312) .. In order to replace the engine head, it will be necessary to remove the latter from its housing inside the engine compartment, so that.. .. possible to unscrew the screws that secure the cylinder head by removing it completely from the top of the engine. In this way it will be possible to..

Adjusting valves and tappets Fiat 500 - 126
Fiat 500 (1957-1975 / Epoca) .. see how to adjust the valves and tappets on a Fiat 500 or 126, having the same engine. First we access the engine head, after having removed its cover;.. .. we are going to adjust the tappets of the first cylinder and then by turning the engine to the right (turning the pulley) we are going to adjust the..

Instructions for assembling the engine of the vintage Fiat 500
Fiat 500 (1957-1975 / Epoca) .. a correct overhaul and maintenance, the twin-cylinder engine of the vintage Fiat 500. First of all, let's start by assembling the bearings and oil.. .. At this point we are going to mount the cylinder head and adjust the correct valve clearance; let's move on to the assembly of the clutch and flywheel,..