Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions
In today's video, you will see the main instructions for performing the routine maintenance service on the engine oil and transmission oil change of the Sym Jet Power 125 scooter. First, warm up the engine for a few minutes and then place it on the centre stand; next, unscrew the engine oil drain bolt, allowing it to drain into a container for about ten minutes. At this point, also unscrew the transmission oil drain screw; then pour in the new oils of different types, filling to the maximum level (as indicated in the manual).

Updated on 5 May 2026 by ScegliAuto

Video tutorial

Related tutorials

Disassembly and replacement of the battery of the Sym Jet Power 125.
Disassembly and replacement of the battery of the Sym Jet Power 125.
Jet Power 125 Today's instructions will show us how to disassemble and replace the battery of the Sym Jet Power 125 scooter, in simple and quick steps. First, we p…
How to Dismantle and Replace the Battery on a Sym Jet Power 125
How to Dismantle and Replace the Battery on a Sym Jet Power 125
Jet Power 125 In this brief tutorial, you will see the steps to dismantle and replace the engine battery on a Sym Jet Power 125 scooter. First, position your scoot…
How to Replace the Engine Oil of the Sym Jet Power 125
How to Replace the Engine Oil of the Sym Jet Power 125
Jet Power 125 Below are the instructions for replacing the engine oil and oil filter of the Sym Jet Power 125 scooter. First, place the scooter on its centre stand…

How to Replace the Spark Plug on a Piaggio Vespa SXL 125 Scooter?

In this tutorial, you will see how to replace the spark plug on a Piaggio Vespa SXL 125 scooter, a very simple and quick operation. Before proceeding, ensure that the key is not inserted for safety. Start by unscrewing the indicated screw and opening the small lower door, then disconnect the connector from the spark plug and begin unscrewing it using a long 16 mm socket. Once completely removed, insert the replacement and tighten it without applying excessive force, as it could be damaged. Finally, reconnect the connector and reposition the door.

Watch the video!


by ScegliAuto

More videos