Introduction
This Operation Manual describes the operation, maintenance and inspection of the
4JH3-TE/-HTE/-DTE/-TCE Series Yanmar Marine Diesel Engines.
Read this Operation Manual carefully before operating the engine to ensure that it is used
correctly and that it stays in the best possible condition.
Keep this Operation Manual in a convenient place for easy access.
If this Operation Manual is lost or damaged, order a new one from your dealer or distributor.
Make sure this manual is transfered to subsequent owners. It should be considered as a
permanent part of the engine and remain so.
Constant efforts are made to improve the quality and performance of Yanmar products, so
some details included in this Operation Manual may differ slightly from your engine. If you
have any questions about this, please contact your Yanmar dealer or distributor.
3
GB
Thank you for purchasing a YANMAR Marine Diesel Engine.
Operation Manual
(Marine Engine)
Models
Code. No.
4JH3-TE/-HTE/-DTE/-TCE
49961-202850