Do it yourself
Frequently asked questions about cars and motorcycles
In this video tutorial, you will see how to bleed the cooling system and replace the coolant on a Benelli TRK 502 in simple steps. To remove the old antifreeze or coolant, unscrew the bleed screw found on the water pump; let the fluid drain into a container, as shown in the video. At this point, you can open the radiator cap and pour in the new coolant of the correct type; to do this, remove the right side fairing by unscrewing the fastening screws: fill it up to the maximum level!

Updated on 7 May 2026 by ScegliAuto

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Replacing the Front Brake Pads on the Piaggio Vespa 50 LX

This guide will illustrate the instructions on how to remove and replace the front brake pads on the Piaggio Vespa 50 LX. First, place your scooter on the centre stand and start unscrewing the nuts securing the front wheel to remove it; then use pliers to remove the brake pad retaining clip, as shown in the video. At this point, remove the old pads, cleaning the caliper of dirt; press the caliper piston back to allow for the installation of the new pads (of excellent quality). Finally, reassemble the front wheel.

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