To make it easier for you to choose the right manual, we have compiled various information for you below, such as model designations, types, and production years.
The following models are included in this manual: --- / Bombardier Recreational Products Inc.
2005 Sea-Doo GTI
2005 Sea-Doo GTI RFI
2005 Sea-Doo GTI RFIOE
2005 Sea-Doo GTX
2005 Sea-Doo GTX RFI
2005 Sea-Doo GTX RFIOE
2005 Sea-Doo GTX Limited
2005 Sea-Doo GTX Limited RFIOE
2005 Sea-Doo GTX Wake
2005 Sea-Doo RXP
2005 Sea-Doo RXT
2005 Sea-Doo 3D RFI
2005 Sea-Doo 3D RFIOE
ROTAX 717 / 787 RFI Engine
ROTAX 1503 4-TEC Engines ( Watercraft & Sport Boats)
4-TEC (GTX,WAKE,RXP,RXT Models)
3D & RFI Models
Production year(s): 2005
Number of pages: 1200+
Language: English (some of our manuals are multilanguage)
"Download the OEM Sea-Doo Manual: Buy and Explore Engine Specifications for the 2005 BRP ROTAX 717/787 RFI and More!"
Attention Sea-Doo enthusiasts and riders! We are thrilled to offer the OEM Sea-Doo Manual for the 2005 BRP ROTAX 717/787 RFI engine and various models. This comprehensive manual is now available for download, providing detailed engine specifications, technical data, maintenance tips, tuning suggestions, common issues and solutions, compatible accessories, and more. Whether you own a Sea-Doo with the ROTAX 717/787 RFI engine, 4-TEC models, 2-stroke models, ROTAX 1503 4-TEC engines, GTI Series, 4-TEC (GTX, WAKE, RXP, RXT models), or 3D & RFI models, this manual will be your ultimate resource for understanding and maintaining these powerful watercraft. Read on to discover the engine specifications, maintenance guidelines, tuning tips, owner reviews, and everything you need to keep your Sea-Doo in excellent condition.
Engine Specifications/Technical Data:
• The 2005 BRP ROTAX 717/787 RFI engine is a 2-stroke, two-cylinder powerplant designed for Sea-Doo watercraft.
• It features a displacement of 782cc (787cc) with a bore and stroke of 82mm x 74mm.
• The ROTAX 717/787 RFI engine utilizes a rotary valve induction system for efficient fuel and air mixture delivery.
• It is equipped with an electronically controlled Rotary Fuel Injection (RFI) system for precise fuel metering and improved fuel efficiency.
• The engine incorporates a liquid cooling system to maintain optimal operating temperatures.
• The ROTAX 717/787 RFI engine is rated for a maximum horsepower output of approximately 110hp.
• It has a compression ratio of 6.2:1 and utilizes a Sea-Doo Multi-Point Electronic Fuel Injection (MPI) system.
• The engine features a direct drive transmission and a water-jacketed stainless steel exhaust system.
• It has a dual carburetor configuration for smooth and responsive throttle control.
• The ROTAX 1503 4-TEC engine, used in select Sea-Doo watercraft and sport boats, is a 4-stroke, three-cylinder powerplant.
• It offers a displacement of 1,494cc (1.5L) with a bore and stroke of 100mm x 63.4mm.
• The ROTAX 1503 4-TEC engine incorporates a closed-loop cooling system for enhanced durability and performance.
• It utilizes a Multi-Port Fuel Injection (MPFI) system for efficient fuel delivery and precise throttle response.
• The ROTAX 1503 4-TEC engine is equipped with an electronic throttle control system (iTC) for smoother acceleration and improved fuel economy.
• It has a compression ratio of 10.6:1 and is capable of delivering approximately 155-215hp, depending on the specific model and tuning.
• The ROTAX 1503 4-TEC engine features a supercharger (in select models) for increased power output and performance.
• The GTI Series models, equipped with the ROTAX 1503 4-TEC engine, offer a balance between power, handling, and affordability.
• The 4-TEC models such as GTX, WAKE, RXP, and RXT are known for their high-performance capabilities and advanced features.
• The 3D models, along with the RFI models, provide versatile riding experiences and innovative design elements.
Facts and Details:
- The 2005 Sea-Doo lineup offers a wide range of models to suit various riding preferences, from recreational cruising to high-performance watercraft.
- The ROTAX 717/787 RFI engine delivers responsive acceleration and excellent power-to-weight ratio, making it suitable for spirited riding.
- 2-stroke models with the ROTAX 717/787 RFI engine are known for their agility, quick maneuverability, and thrilling performance on the water.
- The ROTAX 1503 4-TEC engines used in select Sea-Doo models offer a balance of power, fuel efficiency, and low emissions.
- The GTI Series models provide a comfortable and enjoyable riding experience, perfect for both beginners and experienced riders.
- The 4-TEC models, including GTX, WAKE, RXP, and RXT, are designed for high-performance enthusiasts seeking top speeds and exceptional handling.
- The 3D models offer unique versatility, allowing riders to switch between a stand-up, sit-down, or kneeboard riding position.
- RFI models combine the efficiency of the ROTAX engine with the convenience of a closed-loop fuel injection system for reduced emissions and improved fuel economy.
Maintenance Tips for Effective Sea-Doo Care:
► Adhere to the manufacturer's recommended maintenance intervals for routine servicing, including oil changes, filter replacements, and spark plug inspections.
► After each ride, rinse your Sea-Doo thoroughly with fresh water to remove any saltwater or debris that can cause corrosion or damage.
► Inspect and maintain proper tension on the drive belt to ensure optimal performance and prevent slippage.
► Keep the engine cooling system clean and free from debris to prevent overheating.
► Check and maintain proper tire pressure for optimal handling and performance on the water.
Tuning Tips and Modifications:
1. Upgrading the intake and exhaust systems can improve airflow and enhance the engine's power output.
2. Installing a performance impeller can increase watercraft acceleration and top speed.
3. Adding aftermarket handling components, such as ride plates and sponsons, can improve stability and maneuverability.
4. Upgrading to a high-performance ECU (Engine Control Unit) or reprogramming the existing ECU can optimize fuel and ignition settings for increased performance.
5. Installing a supercharger kit (where applicable) can significantly boost the ROTAX 1503 4-TEC engine's power output.
Compatible Accessories and Attachments:
► Storage accessories, such as waterproof bags and cargo nets, for keeping personal belongings secure during rides.
► Safety accessories, including life jackets, lanyards, and fire extinguishers, for enhanced personal safety on the water.
► Navigation and communication devices, such as GPS units and marine radios, for added convenience and safety during longer trips.
► Performance upgrades, like intake grates and pump extensions, for enhanced watercraft handling and acceleration.
► Towable tubes, wakeboards, and waterskis for recreational activities behind the Sea-Doo watercraft.
Owner Reviews and Opinions:
☺ Reliable and powerful ROTAX engines for thrilling rides and excellent acceleration.
☺ Wide range of models and configurations to suit different riding preferences.
☺ Innovative design features and advanced technologies.
☺ Solid build quality and durability.
☻ Some models may require periodic maintenance and inspection of supercharger components (where applicable).
☻ Careful attention to regular maintenance and cleaning is necessary to maintain optimal performance.
☻ Higher-performance models may require additional experience and skill to handle safely.
The 2005 Sea-Doo models, equipped with the ROTAX engines, offer a thrilling and enjoyable riding experience on the water. Whether you own a 2-stroke model with the ROTAX 717/787 RFI engine or a ROTAX 1503 4-TEC engine-powered watercraft, the OEM Sea-Doo Manual provides a wealth of information to keep your Sea-Doo in excellent condition. With regular maintenance, adherence to service intervals, and proper care, you can maximize the performance and longevity of your Sea-Doo. So don't wait any longer! Purchase the comprehensive PDF manual for your Sea-Doo today and unlock the knowledge to maintain and personalize your watercraft for endless aquatic adventures.
Click the green button to purchase the PDF Sea-Doo manual and gain access to the detailed shop handbook. Upon completing your purchase, the download link for the original Bombardier shop manual/parts list will be provided on the checkout page. Additionally, we will promptly email you the payment confirmation and deliver the download link for your convenience.