I just recently got 2 1987 tw200 the first one had new carb put on which i will be cleaning the old one for practice. the second one i was told had intermittent spark. I will be ordering a manual and know enough to test components.I have been reading posts but could someone point me in the right order to troubleshoot them and multimeter settings. I would like to go through the troubleshooting step by step on these to fix all issues. I will get manual and continue researching but would rather get out there and get these going.