I picked up a 1988 Mariner 60hp yesterday and It has some issues. I noticed that the adjusters were all loose for the timing and throttle stops so I need to adjust those. Also what is a base setting for the idle air mixture screws? I set them at 1.5 turns out as a base line. Last question, the oil injection system on this engine looks like it mixes the oil with the gas then it feeds the engine. Is this a reliable system?
Any advice on how I can set up the timing on this engine and set the carbs up?
Thank you!