Hi I own a 5hp briggs and stratton that's on my mini bike and a few months ago the pull starter rope started kicking back out when the engine was running and it made a noise that sounded like metal on metal. When this started I started oiling the bearing and it stopped but when it got colder the oil didn't seem to be as affective because the rope started kicking out again. Do I need to purchase a new bearing or is something else wrong?
Thanks