Hi,I tried unsuccessfully to find technical data on web1- Spark plug number and gap2- Fuel filter(s) specs3- Trans oil type I'm supposed the main fuel filter is in the fuel tank. I found a video on Youtube from an other MC model... Is there a second filter? And when we need to change de main one? I saw somewhere on an other blog that we need to replace it each 100 hours! It seems excessive to me especially if there a second one. The transmission in 2014 was very noise. I remembered the dealer change my oil transmission for a higher viscosity oil like 20W40. What is your experience and recommendation? Thanks for your help