1996 Sea-Doo SP/SPI/SPX/XP/HX/GTS/GTI PWC Shop Manual (P/N 219 100 031)

• Covers 1996 Sea-Doo SP, SPI, SPX, XP, HX, GTS, and GTI models equipped with Rotax 587, 717, and 787 engines.
• Engine procedures cover removal, teardown, cleaning, inspection, and assembly of the top end, bottom end, and rotary valve components, plus 787 RAVE exhaust-valve service.
• Mikuni carburetor overhaul includes pump diaphragm leak testing, needle-valve pop-off checks, and twin-carburetor synchronization.
• Oil injection service covers pump synchronization, system bleeding, pressure testing, and bench checks of oil delivery.
• Jet pump rebuilds address aluminum and plastic housings, impeller wear, shaft bearings, seals, and wear-ring replacement, with engine-to-pump alignment procedures.
• Electrical diagnosis covers CDI and DC-CDI ignition, charging-system testing, starter repair, and DESS self-diagnostic beep codes.

This 315-page PDF reproduces the Bombardier factory shop manual, P/N 219 100 031. It was written primarily for manufacturer-trained watercraft technicians already familiar with Sea-Doo maintenance and repair procedures, using the required hand tools and special service tools.

Section 14, Wiring Diagrams, is not included in this PDF, although it appears in the table of contents. Electrical testing procedures, connection illustrations, and component test tables are included.

Model Codes and Engine Configurations

The model and engine combinations are identified separately, along with their carburetor configurations:

GTI model code 5865 identifies the three-person configuration; 5866 identifies the two-person configuration. Hull and engine identification-number locations are illustrated for matching the watercraft to its service information.

Engine, Cooling, and Seasonal Maintenance

Engine inspection data cover piston-to-cylinder wall clearances, ring end gaps, squish measurements, crankshaft deflection, and connecting-rod big-end axial play for engine overhaul work. The rotary valve section adds cover-clearance inspection, machining guidance, shaft inspection, and valve-identification templates.

The 787 procedures address counterbalance-shaft indexing and RAVE clearance considerations when cylinders are bored. Defective crankshafts are referred to a specialized shop for repair or replaced; counterbalance-shaft gear and oil-seal service requires factory repair.

Cooling coverage distinguishes the serial cooling arrangement used on the 717 and 787 engines and the XP water flow regulator. Exhaust service extends to tuned-pipe crack repair and pressure testing. The cooling section explains how substituting incorrectly sized calibrated fittings can cause severe engine damage. Exhaust installation notes identify damaged support bushings and sleeves as a cause of stress and cracking in the tuned pipe.

Separate maintenance procedures cover cooling-system flushing, internal engine lubrication, winter storage, and recovery of a water-flooded engine. Fuel-system coverage includes tank and pickup service, vent-valve inspection, and system pressurization.

Propulsion, Steering, and Hull Repair

Drive-system coverage includes carbon-ring sealing and the HX split driveshaft arrangement with its intermediate bearing and seal carrier. GTS and GTI procedures cover reverse-gate linkage and cable adjustment. Manual trim service applies to SPI and HX, while SPX and XP receive powered Variable Trim System service and adjustment procedures.

Steering sections distinguish the handlebar, support, and cable arrangements by model and include nozzle alignment. The HX Direct Action Suspension section covers coil-over-shock removal and spring disassembly.

Hull and body repair extends beyond cosmetic maintenance to fiberglass laminate damage, gelcoat fractures, hull inserts, and sponson replacement. Refinishing information includes PPG color references and CONCEPT and DELTA painting procedures.

Technical Specifications, Diagrams, and Service Tools

Named visual references include the 787 Engine Cooling System schematic and Rotary Valve Timing diagrams. Separate Aluminum Pump and Plastic Pump exploded views show assembly positions, while the Starting System Troubleshooting chart connects symptoms with possible causes and corrective work.

Model-specific tables provide tightening torques, pressure-test specifications, fluid capacities, wear limits, rev-limiter settings, and electrical test values. Lubricant references include synthetic 75W90 GL5 polyolester jet pump oil.

Special tools are identified by application and part number, including the Bombardier ignition tester (P/N 295 000 008), carburetor pump gauge tester (P/N 295 000 114), and MPEM programmer (P/N 295 000 127). The 787 ignition section describes timing correction with the programmer; safety-lanyard programming instructions are in the programmer’s separate guide.

Coverage concerns factory-built configurations and excludes subsequent dealer modifications.

Always consult a certified marine technician before performing major service on this equipment, particularly fuel-system and electrical work involving ignition hazards.