Description

Kawasaki 1200 STX-R Personal Watercraft Service Manual

This comprehensive service manual provides complete maintenance, diagnostic, and repair information for the Kawasaki 1200 STX-R personal watercraft, powered by the JH1200-A marine engine. Written to meet the needs of professional marine technicians and experienced owners, this detailed guide delivers factory-specified procedures and technical specifications for 2002-2004 model years of the 1200 STX-R.

Technical Coverage

• Complete service procedures for the JH1200-A 1176cc 3-cylinder 2-stroke engine with digital CDI ignition and 155hp output rating
• Detailed fuel system maintenance including Mikuni SBN-I 46mm carburetors, pulse-driven fuel pump testing, and 91 octane fuel requirements
• Electrical system diagnostics with complete 12V DC system wiring diagrams and KEDS (Kawasaki Electronic Diagnostic System) troubleshooting
• FRP composite hull and deck repair procedures including gelcoat repair and structural integrity checks for the 123.8-inch length hull
• 155mm axial-flow jet pump service including 3-blade stainless steel impeller inspection, wear ring clearance specs (0.5mm), and driveshaft alignment
• Cable-actuated steering system maintenance with 23° port/starboard turning radius specifications
• Direct water injection cooling system service including thermostat testing (139°F/59°C opening temp) and water pump overhaul
• Comprehensive maintenance schedules and torque specifications for all critical fasteners

Professional Features

Each section provides detailed step-by-step procedures supported by high-quality illustrations, exploded views, and detailed photographs. Critical specifications include 145 PSI compression limits, 0.014-0.018″ spark plug gaps, and precise bearing clearances. All assembly requirements and torque values are clearly identified throughout the manual.

Essential Resource For:

• Professional marine service technicians
• Marina maintenance departments
• Experienced watercraft owners
• Marine repair facilities

This factory-authorized manual contains the complete technical information required to properly service and maintain the Kawasaki 1200 STX-R personal watercraft. Features detailed specifications for the 11.4 gallon fuel capacity, 7.4 gallon oil reservoir, and 62.8-inch beam width. All procedures meet USCG and manufacturer specifications, including safety systems like the Kawasaki Smart Steering (KSS) and Kawasaki Engine Management Information (KEMI). Written in clear, professional language with detailed specifications for accurate repairs and maintenance of this high-performance 3-passenger watercraft.