So I found this exact filter online and instructions says "Clean every 10,000 miles" https://www.powersportsid.com/knn/o...-od-x-8-75-l-x-4-344-w-x-9-h-mpn-ya-6914.htmlI would clean it about every 25 hours. I am not sure what the book says. A lot would depend upon the conditions. If it is raining and lot, and no dust, the filter is not going to get too dirty.
Hahaha, yeah I think they’re trying to be funnySo I found this exact filter online and instructions says "Clean every 10,000 miles" https://www.powersportsid.com/knn/o...-od-x-8-75-l-x-4-344-w-x-9-h-mpn-ya-6914.html
...what a joke! Ok I guess just inspect it from time to time and use common sense.
I have fitted the Silent Rider on mine too and was a little disappointed, definitely removed some of the big Thumper noise but still quite noisy, I’m thinking of getting a larger silencer custom made fo my Viking, there’s enough room behind the motor to put something more substantial in there.A friend helped another guy install the sound dampening ket, and he said it was not hard. The newer ones comes with the sound deadening kit and the engine stabilizer. It does make a difference! I also installed a Silent Rider on the end of the regular muffler. It only reduced the noise about 2.5 dB, but it changed the tone to a more mellow sound. Check it out.
Where did you get the sound kit, I'm looking around to see if I can do something with the sound on my 18 viking.Began installing the Sound Dampening Kit. The written directions from Yamaha have a lot to be desired.