Do it yourself
Frequently asked questions about cars and motorcycles
Car Tutorial (Do it yourself) Motorcycle Tutorial (Do it yourself) Frequently Asked Questions
  1. Motorcycles
    2. :
  2. Harley Davidson
    3. :
  3. Road King
    4. : How to replace engine oil in Harley-Davidson Road King?

Model: Harley Davidson Road King
Part: Engine oil
How to replace engine oil in Harley-Davidson Road King?

In this tutorial we can see how to replace the engine oil in the Harley-Davidson Road King, an extremely simple and fast operation, to be carried out every 12 months. We first wait for the engine to be cold enough, then place a container under it, locate the bleed hole bolt and unscrew it using a 19mm wrench. We then drain all the oil contained in the system, reinsert the bolt and continue by opening the filter housing. At this point all that remains is to unscrew the filter itself, assemble the spare part and insert the new oil through the appropriate hole.


Posted on 20 May 2023 by ScegliAuto

How to change the gearbox oil of the Piaggio Vespa Px 125 - Lml Star 125

Today we will see, in this short and simple guide, how to replace the transmission oil of the Piaggio Vespa Px 125, but also of the Lml Star 125 2-stroke. First of all we put the central stand and we start to unscrew the oil vent bolt of the transmission, which we find on the right side casing; to do this we use a 10 mm socket wrench, letting the oil drain in a container for about ten minutes. At this point we unscrew the filler screw, in order to let the oil flow more quickly; then we finally top up, following the video to the end!

Watch the video!


by ScegliAuto

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