gvw
Silver Member
Just experienced a major foo-bah on my part that could have been avoided. Machine (4700 HST) suddenly would not rev and was smoking and belching something fierce - thought that I had a clogged injector or ? Needed perodic service any way so dealer generously picked up the machine to look at and address some other minor issues. Guess what - new air cleaner and runs like a champ! Wonder if there is a K & N repalcement part - moral of the story is check your air cleaner regularly - mine only had 60 hours on it which guess was to many - duh!