2004-2005 Kawasaki STX-15F Jet Ski Factory Service Manual., Page 151Get this manual

ENGINE LUBRICATION SYSTEM 4-13 Oil Cooler
Oil oole Inspectio n
th ne Sttahre twetengind ool cehaekc,kreorlawatehreand-ronilgls.aksIf er il ce i

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