That looks like a 3 valve engine. Looks like a Vespa.
To many scooters to list, its embarrassing Everything I know about scooters I learned at 49ccScoot.com Everything you need to know is here:http://49ccscoot.proboards.com/thread/1234/directory-find-faster
Looks as if the intake rocker arm assembly is out of place. It would either run poorly and/or make a lot of noise with things situated like that. There is no easy access to adjustment of valve clearance. Roller tipped cam followers is a nice feature. A manual is very helpful, and likely a necessity to adjust the valve clearance properly. It may be that various thickness 'shims' are needed to effect adjustment. Some use coin sized and shaped metal of different thickness to adjust the clearance. Likely factory only parts, but after market may be available depending on the popularity of the model. If that intake follower is out of place 'all by itself', that may account for a noisy engine, and give a possibly false impression valve clearance adjustment is needed. I'd slide the assembly back in place. In many designs, a spring is placed between the intake follower and the exhaust follower, keeping them mostly adjusted out near the supports of the shaft, and in place to work without interference. tom
It's not how hard you work, it's how much you get done. simplificate & add lightness
Senna1Rossi: Thanks renagade281!
May 23, 2016 14:59:12 GMT -5
Fox: I don't really know how to say this but straight. I am Dave's Girlfriend Kellilee and bluntly and VERY SADLY he passed away early Tuesday morning. I know he would want ya all to know this. Thank You Brent for befriending my love he was very happy on here!
Jun 18, 2016 16:26:04 GMT -5
Fox: www.gofundme.com/29mgf6b8 I hope it is ok to pass on his gofundme page link. If not you will un-post it I'm sure. Thanks again all!!
Jun 18, 2016 16:31:18 GMT -5