🏷️ Basic Information Identification Make: Sea-Doo Model: 180 Challenger SE Year: 2009 📋 Manual Details Documentation Manual Type: Repair Manual Language: English Page Count: Hundreds (specific count not provided) Format: PDF Availability Downloadable: Yes ⚙️ Engine Specifications Engine Engine Type: Rotax 4-TEC Displacement: 1494 cc Horsepower: 180 Fuel Type: Unleaded Gasoline Induction: Supercharged 🔧 Transmission Drive Type: Direct Drive Drive System: Jet Drive 📐 Dimensions Hull Length Overall: 18' 4" (5.6 m) Beam: 7' 9" (2.36 m) Dry Weight: Approx. 2300 lbs (1043 kg) 🔧 Maintenance Lubrication Engine Oil Type: Synthetic (refer to manual for specific viscosity) Engine Oil Capacity: Refer to manual for exact capacity Service Schedule Recommended Service Interval: Refer to manual for detailed schedule 📄 Fuel System Fuel Fuel Capacity: Approx. 32 US Gallons (121 L) 📄 Electrical Ignition Ignition System: Electronic Ignition 📄 Hull Material Hull Material: Fiberglass