Hi<br /><br />I have recently brought my first river crusier with a Mariner 28 outboard.<br /><br />I am conerned that when i try and put the engine into forward to reverse gear it makes and grinding noise (loud clicking) as if the gears are trying to connect etc.. Should i be concerned about this? The Broker told me the engine was service last month.<br /><br />Also he has advise me to use a 100/1 fuel mix - is this correct? I managed to download a manual for the engine and that mentioned 50/1 mix. He explained that the 100/1 mix is designed for slow river cruising and for weekends trips?<br /><br />Any advice will be appreicated <br />
<br />Regards<br /><br />James