I own a 1990 30HP Mariner (made in Japan so actually a Mariner/Yamaha I think). Anyway, I'm trying to track down the correct repair manual for the engine and have found one on ebay but want to make sure it's right.<br /><br />Serial number of my motor is 689L531811 and it's a 30ML which i presume means 30 manual start long shaft. <br /><br />The manual on ebay suits MODELS 20C (6A9), 26C (695), W25 (695) 30A (689) W30 (689) WITH THRU PROP EXHAUST<br /><br />I'm pretty sure that my motor is covered under the 30A (689) W30 (689) but how can i be sure as there is no other ifo other than the serial number on the motor.
