🏷️ Basic Information Identification Make: Yamaha Model: YFM660 Raptor Year: 2001 Product Category: ATV Manufacturer: Yamaha Motor Company 📋 Manual Details Publication Manual Type: Service Repair Manual Language: English Format: DOWNLOAD Content Manual Completeness: Most complete ever compiled 🔧 Transmission Drivetrain Drive System: Shaft Drive 📐 Dimensions Physical Weight: Dry Weight: 217 kg (478 lbs) Wheelbase: 1290 mm (50.8 in) 🔧 Maintenance Lubrication Recommended Oil Type: Yamalube 4 (or equivalent) Oil Capacity: 2.4 L (2.53 US qt) 📄 Specifications General Device Type: All-Terrain Vehicle (ATV) Intended Use: Recreational Off-Road Riding 📄 Performance Specs Engine Engine Type: Four-stroke Displacement: 660cc Fuel Type: Gasoline Cooling System: Liquid-cooled