2006 Sea-Doo 4-TEC Service & Repair Manual: GTX/RXP/RXT/GTI
Complete 4-TEC engine service documentation: fuel injection diagnostics, cylinder head/block rebuild, cooling system maintenance. Includes ECM/MPEM adjustment procedures and torque specifications.
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Sea-Doo Models Covered & Key Technical Specifications
Models: Sea-Doo GTX, GTI, RXP, RXT
Sub-models / Variants: GTI, GTI SE, GTX, GTX Supercharged, GTX Limited, GTX WAKE, RXP, RXT
Trade Names: 4-TEC Series, Sea-Doo
Build Years: 2006
Serial Numbers: Varies by H.I.N. (hull identification number), see manual Introduction section for decoding
Technical Data:
- Engine displacement: 1503 cc (92 cu in)
- Engine configuration: 3-cylinder
- Maximum engine output: 155 hp at 6500 RPM
- Naturally-aspirated injection pressure: 290–310 kPa (42–45 PSI)
- Supercharged fuel system pressure: 386–414 kPa (56–60 PSI)
- Engine coolant capacity: 5.0 L (1.32 US gal)
- Oil reservoir volume: 8.5 L (2.25 US gal)
Sea-Doo Manual Features & Content Preview
Technical Scope for 2006 Sea-Doo 4-TEC
- Covers 2006 Sea-Doo GTI, GTX, RXP, and RXT watercraft with 1503 4-TEC series naturally-aspirated and supercharged engines
- Official BRP publication, 2006 shop manual edition
- Contains 428 pages of technical procedures, including 67 chapters of system maintenance and troubleshooting
- File delivered as a direct download the moment payment clears
- Print resolution preserves exploded-view detail
- This official 2006 shop manual is the primary reference for the 1503 4-TEC series architecture across the GTI, GTX, RXP, and RXT platforms
Component and System Documentation
The 2006 Sea-Doo 4-TEC service manual outlines comprehensive procedures for the maintenance and repair of Sea-Doo PWC systems. Chapters detail engine removal, cylinder block and head assembly, fuel injection management, and electronic diagnostic communication tools. The text covers the cooling system circuit, exhaust system flushing, and jet pump drive mechanics, ensuring every mechanical component is serviced per factory documentation.
Specification and Reference Highlights
Technical data includes specific torque values for engine supports, fuel rail installation, and supercharger assembly components. The coolant system capacity is documented at 5.0 L, while the engine oil reservoir supports 8.5 L of fluid. Intake pressure for naturally-aspirated 155 hp configurations is rated at 290–310 kPa. Supercharged variants require 386–414 kPa for the intercooled fuel delivery system. This official 428-page Sea-Doo shop manual provides specialized technical data and maintenance procedures for the 2006 GTI, GTX, RXP, and RXT 4-TEC series watercraft.
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