If this is not possible, you may be able to fit the lower retaining bolt into the upper mounting support, to hold the engine level. Or the gearbox may have to be jacked up and supported.
The pulley may slide off easily; if not, use a universal puller, which you may be able to hire.
Material Code ISO 1629
The spark plug valve cover gasket, also known as the valve cover gasket or NVH (noise, vibration, and harshness) gasket, is a critical component in the engine's valve train. It is a rubber or synthetic material washer-like element that seals the gap between the valve cover and the cylinder head. The Vital Role of Car Oil Gaskets in Automotive Maintenance 4. Tighten the spark plug caps using the correct torque wrench.There may be a thick spacer gasket between two thin paper ones. Check the spacer for cracks. If it needs replacing, be sure the new one is the right thickness, because this governs the fuel-pump lever stroke .
Regular maintenance and inspection of the front hub oil seal are crucial to ensure the proper functioning of the suspension system. If you notice any oil leaking from the front hub, it is important to address the issue promptly to prevent further damage to the vehicle.