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. Sportster Iron 883
    4. : How do you replace the spark plugs on the Harley Davidson Sportster?

Model: Harley Davidson Sportster Iron 883
Part: Spark plugs
How do you replace the spark plugs on the Harley Davidson Sportster?

The replacement of the spark plugs on the Harley Davidson Sportster is done by disconnecting the coils connected to them: these are located on the left side of the motorcycle, just below the fuel tank. After all the coils have been disconnected, it will be possible to remove the spark plugs from their housing using the appropriate 8mm socket wrench. The new spark plugs can then be inserted into their respective housings and connected to the appropriate coils. After installing the new spark plugs, the key should be turned to verify that the engine starts.


Posted on 22 October 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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