1973 Merc 500 50hp

[Bri310]

No start will crank, tried a switchbox. What next?<br /><br />Where online can I find resistant specifications?<br /><br />Please help!

 

[Clams Canino]

Re: 1973 Merc 500 50hp

Need more info - did it last run OK last week - or last season? Did you check for spark at the plugs? If a no spark issue - trigger would be next.<br /><br />-W