Just picked up what I believe is a Kazuma Meerkat 50. It has spark, fuel getting to plug, just will not fire up. It has no visible kiddy kill switch or rear brake light assemble. Not sure what the issue may be I'm used to my 2stroke atvs. Trying to get this up and running for my son. Are there any wiring diagrams out there or carb settings, ie the air fuel screw. Thanks