BORN TO FISH NOT CATCH
yes buy the shop manual
First of all there buddy, a shop manual will aid in the overall effectiveness in any repair. I own a shop manual for all my toys, including cars and it’s a great reference! The guy asked about his idle, I recommended a shop manual, and then you bash that. I would of hated to recommend him to do something that could of ruined his PWC when a SIMPLE $20 Haynes manual could of corrected any confusion about his problem. Maybe is people like you that make sites like this bad.
I apologize to any other users of online forums that have to deal with inconsiderate unappreciative people like that.