2008 Yamaha Raptor 250SE / 250SE2 Factory Service Manual, Page 79Get this manual

MEASURING THE COMPRESSION PRESSURE CHECKING THE ENGINE OIL LEVEL 7Install: Spark plug

Spark plug 18 Nm (1.8 mkg, 13 ftlb) 8Connect: Spark plug cap

EBS01101

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