Rollercoaster
Cadet
- Joined
- Jun 9, 2009
- Messages
- 16
40 hp mercury mariner 4 cly. no fire all 4 plugs. Was running fine, left beside dock for about 2 hrs, heavy wake, checked stator, .4 ohm, repair manual call for .16-.19 ohms. Do not have kill switch, only emergency shut off switch. What procedure shouldI follow to troubleshoot?