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Yanmar

YANMAR BY Series 4BY 6BY Engine Workshop Service Manual

YANMAR BY Series 4BY 6BY Engine Workshop Service Manual

$16.99
$16.99
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配送料はチェックアウト時に計算されます。
Vehicle data plateRef 87631
Brand
Yanmar
Vehicle
Marine
Models covered
4BY, 6BY, BY Series, Inboard Engines
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

What happens after you pay

  • Download link opens on the order page immediately
  • The same link is emailed to you — re-download any time
  • Open on phone, tablet or PC; print only the pages you need
  • Not sure it covers your model year? Ask us before you buy
This workshop service manual covers the YANMAR BY Series engines, including the 4BY and 6BY models. These engines are engineered for robust performance and reliability, featuring in-line diesel configurations with turbocharging and water-cooling systems. The 4BY models are 1.995L four-cylinder engines, while the 6BY models offer a larger 2.993L displacement in a six-cylinder configuration. Designed for demanding applications, these engines represent a commitment to durable and efficient power. This comprehensive English-language manual provides detailed, step-by-step instructions, accompanied by pictures and diagrams, to assist both do-it-yourself owners and experienced mechanics. It covers a wide range of essential topics, including general maintenance, engine systems, fuel and cooling systems, electrical components, and troubleshooting. The manual is designed to facilitate the proper upkeep and repair of your YANMAR BY Series engine, ensuring its continued optimal operation.

Delivery & file format

This is a digital PDF download, not a printed book. After payment the download link appears on your order confirmation page and is emailed to the address you entered. Files open in any PDF reader on phone, tablet or computer and can be printed.

Check the model year and engine before you buy

Manufacturers change procedures, wiring and part numbers between model years and engine options. If your VIN plate shows a year or engine code that is not listed on the data plate above, contact us with the model, year and VIN and we will confirm coverage before you order.

詳細を表示する
  • Instant download Link on the order page and in your inbox within a minute.
  • Secure checkout Encrypted Shopify payments — card, PayPal, Apple Pay, Google Pay.
  • Print-ready PDF Searchable text; print only the pages you take to the bench.
  • Coverage check Not sure it fits? Send the model and VIN before you buy.