Do it yourself
Frequently asked questions about cars and motorcycles
The engine oil drain hole on this scooter is located at the bottom but not in the centre; it is on the left side. Unscrew the bolt that acts as the drain plug, but only after warming the engine for a few minutes. While collecting the used oil in a container, unscrew the oil filter and replace it with a new one (lubricate the O-ring before inserting it to avoid instant breakage). Be careful as a bit of oil will also come out when you remove the filter. Synthetic oil 10W-40 is recommended to fill through the fill hole.

Updated on 26 April 2026 by ScegliAuto

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How to replace the air filter in the Herald Classic 125?

In this tutorial, you will see how to replace the air filter in the Herald Classic 125, a very simple and quick operation. First, position yourself on the left side of the motorcycle, then grab the panel located under the seat, pull it towards you, and detach it from the frame. Next, unscrew the three fastening screws of the airbox cover, remove it, and take out the old filter from its housing. At this point, remove any dirt residue present, insert the replacement filter, and reassemble everything by following the reverse procedure.

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