Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions
In this tutorial video, learn how to change the engine oil on a Sym Joymax 300 I. First, unscrew the oil drain bolt using a 17 mm socket wrench: then finish unscrewing slowly and let all the oil drain into a container; wait about ten minutes before replacing the bolt. At this point, remove the spring and replace the filter attached to the cap; then reassemble everything and pour the new engine oil (10w40 type) into the designated upper hole: fill to the correct level (capacity of about 1L-1.2L)!

Updated on 30 March 2026 by ScegliAuto

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