Kawasaki JETSKI 900ZXi/750ZXi Watercraft Service Manual

Kawasaki JET SKI 900 ZXi / 750 ZXi — Watercraft Service Manual (1995 First Edition)

Coverage targets Kawasaki’s 900 ZXi (JH900-A1) and 750 ZXi (JH750-C1) watercraft platforms, with tabbed chapters that keep fuel, lubrication, exhaust, top/bottom end, cooling & bilge, drive system, pump/impeller, hull/hood, and electrical content separated. Early pages concentrate identifiers and dense spec tables, making model/engine matching straightforward before moving into subsystem sections.

Models listed

• 900 ZXi — JH900-A1
• 750 ZXi — JH750-C1

Spec anchors that define each model

General specification tables provide hard baselines for both variants: engine architecture, displacement, bore/stroke, compression ratio, rated output, torque, ignition type, carburetor family/venturi sizing, idle ranges (in-water vs out-of-water), plus compression-pressure windows.

Key reference highlights

• Edition: 1995 First Edition (Apr. 28, 1995)
• JH900-A1: 2-stroke, 3-cylinder, 891 mL; 73 × 71 mm; 5.5:1; 73.5 kW (100 PS) @ 6,750 rpm
• JH750-C1: 2-stroke, vertical twin, 743 mL; 80.0 × 74.0 mm; 7.2:1; 62.5 kW (85 PS) @ 7,000 rpm
• Carburetion split: Keihin CDK38-29 (3 carbs, 33 mm venturi) vs Keihin CDK40-31 (2 carbs, 35 mm venturi)
• Fuel-system tables include model-specific jetting and mixture-screw baselines plus a 0.2 mm reed-warp limit
• Torque/locking tables include major fasteners and locking/sealant notes (example: flywheel bolt 125 N·m)

Compact technical table

Fuel-system configuration (model-separated data)

Fuel tables spell out carburetor make/type and baseline settings per model, including mixture-screw openings and jet sizing. The pages also list a shared hard boundary for reed condition (0.2 mm warp limit). Fuel tank capacity is stated as 43 L with a 7 L reserve.

Drive, pump, and routing coverage cues

Dedicated sections cover the drive system, pump/impeller, and cooling/bilge systems, keeping propulsion hardware and water management separate from engine internals. A routing section illustrates hose and wiring paths (fuel supply/return, oil-pump hoses, magneto leads, starter relay/battery leads, and cooling lines to pump/hull), providing strong diagram-level coverage signals.

Fastener standards and locking/sealant notes

Torque pages list subsystem fasteners with remarks indicating where a non-permanent locking agent or silicone sealant is specified. A general torque table also relates thread diameter to torque ranges for clean, dry threads, useful as a quick spec reference across sections.