Kawasaki Jet Ski Ultra 300X 2011–2013 Service Repair Manual – PDF Download

🛠️ Kawasaki Jet Ski Ultra 300X 2011–2013 Service Repair Manual – PDF Download

🔧 Factory service manual for the Kawasaki Jet Ski Ultra 300X personal watercraft, covering model years 2011, 2012, and 2013. This professional-grade PDF includes full maintenance, diagnostics, and engine repair procedures for the Ultra 300X — and also includes complete coverage for the Ultra 300LX model as well.

📲 Instantly downloadable PDF – fully searchable and printable for use on all devices.

🔍 Model Background

The Kawasaki Jet Ski Ultra 300X (2011–2013) was a high-performance personal watercraft designed for serious speed enthusiasts and offshore riders. It marked a major leap in Kawasaki’s lineup, delivering supercharged power, aggressive handling, and advanced features that redefined expectations in the performance PWC segment.

Powering the Ultra 300X was a 1498cc inline 4-cylinder DOHC engine with an intercooled supercharger, producing an impressive 300 horsepower. This made it one of the most powerful Jet Skis of its time, capable of blistering acceleration and top-end speed, while still maintaining smooth power delivery thanks to a sophisticated EFI system.

The craft featured Kawasaki’s race-inspired deep-V hull, designed for superb high-speed stability and precise cornering in rough water. Combined with electronic trim control, a 5-way adjustable handlebar, and a spacious, ergonomic riding position, the Ultra 300X offered both aggressive performance and long-ride comfort.

Produced from 2011 to 2013, the Ultra 300X quickly gained recognition for its power, reliability, and offshore prowess, setting the benchmark for supercharged watercraft during its production years.

📆 Model Years Covered:

• 2011 Kawasaki Jet Ski Ultra 300X
• 2012 Kawasaki Jet Ski Ultra 300X
• 2013 Kawasaki Jet Ski Ultra 300X

✅ Also Includes:

• Kawasaki Jet Ski Ultra 300LX (same platform & systems)

📘 What the Manual Covers:

• General Information & Safety
• Specifications, maintenance intervals, service precautions
• Periodic Maintenance
• Oil, plugs, filters, torque values, inspection charts
• Fuel & Injection System
• Electronic fuel injection, throttle body, fuel rail, sensors
• Engine Lubrication & Cooling
• Oil pump, water jackets, intercooler, fogging procedures
• Engine Top & Bottom End
• Pistons, valves, timing chain, crankshaft service
• Supercharger & Exhaust System
• TVS supercharger unit, boost bypass, exhaust flow diagnostics
• Drive System & Jet Pump
• Impeller, shaft, nozzle, reverse gate, ride plate service
• Electrical System & Diagnostics
• Starter, ignition, ECU, KDS codes, wiring diagrams
• Hull, Steering, and Body
• Steering cable, handlebar, seat, covers, trim & hood

⚙️ Key Technical Specs:

• Engine: 4-stroke, 4-cylinder DOHC with supercharger
• Displacement: 1,498 cc
• Power: 300 HP @ 7750 rpm
• Torque: 272 Nm (US version)
• Fuel System: EFI (Mikuni throttle bodies)
• Ignition: Digital TCI
• Cooling: Water-cooled with intercooler

💾 Format & Compatibility:

• File Type: PDF (Digital Download)
• Language: English
• Searchable & Printable: Yes
• Compatible With: Windows, macOS, iOS, Android
• Delivery: 📩 Instant download after checkout

🔍 Keywords:

Kawasaki Ultra 300X service manual PDF, 2011 2012 2013 Jet Ski repair, 300HP supercharged engine rebuild, EFI diagnostics, Ultra 300LX maintenance guide, jet pump impeller service, PWC troubleshooting

❓ Mini FAQ:

Q: Does this manual cover both Ultra 300X and 300LX?
A: Yes – the manual includes all systems for both 300X and 300LX models from 2011 to 2013.

Q: Is this the same manual dealers use?
A: Yes – it's the official factory workshop manual used by Kawasaki-certified technicians.

Q: Is it printable and mobile compatible?
A: Absolutely – it's a searchable PDF that works on phones, tablets, and computers.