Checking the wheel alignment is a must if you have replaced or repaired suspension parts that could change the wheel alignment

You will need: a hex L-shaped wrench for the drain plug (usually this wrench is attached to the car in the driver's tool kit), a special wrench for unscrewing the oil filter or a large screwdriver, a funnel, a clean rag

If checking the hinge reveals the need to replace it, replace it

The camshaft is replaced in the following cases:

To improve the appearance of the engine compartment, and to reduce noise from the engine, a decorative plastic casing (screen) is installed

The rear axle is removed to replace it when all parts are completely worn out, when partial repairs become impractical, or to replace the beam if it is damaged