Yanmar 4JH3-TE, Operation Manual

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Thank you for purchasing a Yanmar Marine Diesel Engine.
[ INTRODUCTION ]
• This Operation Manual describes the operation, maintenance and inspection, and han-
dling precautions for the
4JH3-TE/-TCE/-HTE/-DTE
Yanmar Marine Diesel Engine.
1. FOR SAFE OPERATION : Safety indications, safety precautions, explanation and use.
2. EXPLANATION OF PRODUCT : Specifications for this series and basic operation principles.
3. PREPARATION FOR OPERATION : Fuel oil, lube oil, cooling water, etc. check and supply.
4. OPERATION : Starting, speed adjusting, stopping and long-term storage.
5. MAINTENANCE & INSPECTION : Periodic inspection, inspection items and time period,
and detailed explanation.
6. TROUBLE AND TROUBLESHOOTING : Simple troubles and table of troubleshooting meaures.
• 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 dis-
tributor.
• If giving your engine to someone else, be sure to attach this Operation Manual.
• Constant efforts are made to improve the quality and performance of Yanmar prod-
ucts, 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.
California
Proposition 65 Warning
Diesel engine exhaust and some of its
constitutions are known to the State of
California to cause cancer, birth defects,
and other reproductive harm.
California
Proposition 65 Warning
Battery posts, terminals,and related
accessories contain lead and lead
compounds, chemicals knouw to the
State of California to cause cancer
and reproductive harm.