Manuals for Yuchai Diesel Engines

Owner and Workshop Manuals are important documents that should be part of every vessel's library. They contain the detailed information necessary for safe operation, maintenance and correct servicing.  

The manuals on this page are provided for public information and education and can be downloaded for free.  All copyrights belong to copyright holders stated in the documents.

Dennison Berwick at launch of Marine Diesel Basics 1 in Toronto, Canada

(Message me via Live Chat if don't find what you are looking for, or have old manuals to share to help other sailors.

If these downloads are useful please make a donation to cover web-hosting costs and future development.



Marine Diesel Basics 1
Maintain, Winterize and Recommission

•  explains all parts of the marine diesel system - fuel,
lubrication, breathing, electrics, stern gland, propeller etc.
•  140+ tasks, 300+ drawings, 222 pages
•  tasks are fully explained with clear drawings and minimal text
•  all tools & supplies needed are illustrated for each task
•  paperback US$15.99 £10.99 €12.99
•  ebook (kindle, kobo, ibooks, google, epub) US$9.99


Yuchai YC4D120-20 (D1008 series)diesel engine Parts Catalogue

Parts Catalogue

YC4D120-20  (D1008)
Turbocharged Inter-cooler Series


75 pages
publ. March 2008

2 MB file

Yuchai YC6J125Z-T20 diesel engine Parts Catalogue

Parts Catalogue

YC6J125Z-T20  (J8004)


80 pages
publ. February 2010


2 MB file

Yuchai YC6M220G diesel engine Parts Catalogue

Parts Catalogue

YC6M220G (M3020)


75 pages
publ. June 2008

3 MB file

Yuchai YC610BG diesel engine Parts Catalogue

Parts Catalogue

YC6108G (B7656)


72 pages
publ. June 2008

2 MB file

Print Friendly, PDF & Email