1993-1997 Yamaha Wave Blaster / Wave Blaster 2 Service Manual

Yamaha Wave Blaster and Wave Blaster 2 Technical Documentation

• Covers 1993–1997 Yamaha Wave Blaster and Wave Blaster 2 personal watercraft variants with the 701 cc 2-stroke engine
• Third-party publication by Midwest Manuals
• Contains 47 exploded-view diagrams and 15 maintenance specification tables
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• Re-download the file any time, no expiration
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• Laid out for standard letter and A4 printing
• This 1993–1997 Yamaha Wave Blaster and Wave Blaster 2 manual provides the necessary factory specs for all major engine, electrical, and propulsion system service intervals

Component and Systems Overview

This 1993–1997 Yamaha Wave Blaster documentation covers all primary service areas for the Wave Blaster series. The text details fuel system maintenance, including carburetor adjustments, fuel line routing, and filter inspection. Power unit chapters describe reed valve service, piston ring verification, and engine removal techniques. The jet unit section documents impeller clearance inspection, drive shaft maintenance, and bearing installation. Electrical system data includes CDI magneto resistance values, lighting coil output, and starter motor specifications.

Specification and Reference Values

This 1993–1997 Yamaha Wave Blaster publication includes detailed torque tables for engine and jet pump fasteners, ranging from 1 Nm to 70 Nm. Cylinder compression pressure is specified at 940 kPa for reference during engine health diagnostics. Spark plug gap for the 1993–1997 Yamaha Wave Blaster is documented at 0.7–0.8 mm in the maintenance table. Valve stopper height is listed at 9.0 mm in the reed valve service section. Battery specific gravity is maintained at 1.28 for optimal ignition system performance. Note: This page is a contents overview for the manual. It does not provide repair or diagnostic instructions.