Good Morning, I have a 04 mercury 6hp. Has only been used this year and has been running fine, this weekend all of a sudden it won't idle. I can start it keep the rev's up and put it in gear, and it runs fine till you slow to a idle and then it stalls. I have replaced the spark-plug, which looked almost fouled but it did not help. Any suggestions, or links to a manual if I have to rebuild/clean the carb. thanks Charisma