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Clymer B790 Service Manual Tohatsu 2.5-140 HP Two-Stroke Outboard 1992-2000

Manufacturer

Clymer

<h3>About Clymer Manuals</h3><p>For more than half a century, <strong>Clymer</strong> has been one of the most trusted names in powersports and outdoor equipment repair literature. Born from the legacy of Floyd Clymer — a Motorcycle Hall of Fame inductee celebrated as <em>a pioneer in the sport of motorcycling</em> — the brand carries on a tradition of putting real, hands-on repair knowledge directly into the hands of the people who need it most: riders, boaters, outdoor enthusiasts, and the mechanics who serve them.</p><p><a href="/5773-clymer-service-manuals-200935">Clymer service manuals</a> are the cornerstone of the brand's catalog, covering an enormous range of motorcycles, scooters, ATVs, personal watercraft, and marine engines. Each manual is written with model-specific coverage, meaning the procedures, specs, and wiring diagrams inside are tailored to your exact machine — not a generic approximation. This specificity is what separates a Clymer manual from a basic online forum post or a generic how-to video.</p><p>What truly sets Clymer apart is their research methodology. As part of the writing process, a professional mechanic completely disassembles and reassembles each machine, generating first-hand experience that translates into accurate, field-tested instructions. The result is a manual loaded with step-by-step procedures, detailed photography, exploded views, and charts and diagrams — organized by subsystem so you can navigate directly to the job at hand, whether that's a front suspension overhaul, a carburetor rebuild, or a full engine teardown.</p><p>Clymer <a href="/5773-clymer-repair-manual-10335">repair manuals</a> are written for a wide audience. The language targets the novice mechanic while remaining genuinely valuable for the experienced professional. Coverage spans the entire spectrum of difficulty: from basic oil changes and air filter service to advanced procedures like cylinder rebuilds, carburetor jetting, and exhaust repacking. Shortcut repairs and expert tips are woven throughout, and many manuals include guidance for performance modifications as well.</p><p>Beyond powersports, Clymer also covers small engines and outdoor power equipment — including tractors, lawn equipment, chainsaws, and leaf blowers — making these <a href="/5773-clymer-service-manuals-202505">service manuals</a> a go-to reference for anyone who maintains gas-powered outdoor machinery. Marine coverage is equally deep, spanning outboard motors, inboard engines, stern drives, personal watercraft, and more across virtually every major manufacturer.</p><p>In 2013, the Haynes Group acquired Clymer, further strengthening the brand's resources while preserving the independent, enthusiast-focused voice that earned it such loyal readership. Today, with over three hundred titles covering thousands of models, Clymer remains an essential reference — whether it's sitting on a garage shelf next to a classic Harley-Davidson or propped open on a workbench beside a Sea-Doo personal watercraft.</p><ul><li>Model-specific coverage for motorcycles, ATVs, snowmobiles, marine, and outdoor power equipment</li><li>Step-by-step procedures written and verified by professional mechanics</li><li>Detailed photos, wiring diagrams, exploded views, and maintenance schedules</li><li>Written for both first-time DIYers and experienced mechanics</li><li>Over 300 titles covering thousands of makes and models</li></ul>

Part Number

B790
06/03/2036 7:32 AM
Sale Price

$33.30

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Product Details

The Clymer B790 service and repair manual is the essential resource for maintaining and repairing Tohatsu two-stroke outboard motors from 1992 to 2000. This comprehensive 344-page manual covers all engine systems for models ranging from 2.5 HP to 140 HP, providing professional-level guidance for DIY mechanics and technicians.

Key Features:

  • Step-by-step procedures with detailed photography and extensive exploded parts views
  • Hundreds of photos showing complete disassembly and reassembly sequences
  • Color wiring diagrams for electrical system troubleshooting
  • Comprehensive coverage of maintenance, troubleshooting, and repair procedures
  • Detailed specifications, torque values, and adjustment procedures
  • Chapters covering fuel systems, ignition, power head, gearcase, electrical systems, and more

What's Covered:

  • General information, tools, and techniques
  • Troubleshooting and testing procedures
  • Lubrication, maintenance, and tune-up
  • Synchronization and adjustment
  • Fuel system, carburetor service
  • Electrical and ignition systems
  • Power head inspection and repair
  • Gearcase, midsection, and water pump
  • Manual rewind starter
  • Power trim and tilt systems

This Clymer manual is designed for the do-it-yourselfer, with clear instructions that save time and money by keeping your Tohatsu outboard out of the shop. Whether performing routine maintenance or complete engine overhauls, this manual provides the detailed information needed to get the job done right.

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Order was easy on line with great payment options. Called to inquire about order the next day and got immediate response. Item was shipped within 36 hours of order.

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Really great prices with cheap shipping, best I could find. Can't wait to use the bed extender for hauling my kayaks!

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