1986+ Mercury 6/8/9.9/10/15HP 2-stroke Factory Service Manual, Page 99Get this manual

TIMING, SYNCHRONIZINGADJUSTING
Special Tools
1DMT 2000 Service Tachometer 91-854009A1

2Timing Light 91-99379

Adjustments

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives