Service/Repair your used diesel engine - Purchase and download the Yanmar Marine JH4 manual in PDF format instantly.
Specs and Product-Details:
Pages: 390
Models: JH4 Series 3JH4E, 4JH4AE, 4JH4-TE, 4JH4-HTE / Yanmar
Serial numbers: Unfortunately, we cannot provide specific serial numbers for the Yanmar Marine JH4 series diesel engine. Please consult your engine's documentation or contact Yanmar directly for assistance.
Manual Language: English
Manual format: PDF / e-book (zip)
Printable: Yes
Delivery: Download link will appear on the checkout page after your payment is complete.
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"Get to Know Your Yanmar Marine JH4 Series Diesel Engine with Our Comprehensive Repair Manual"
The Yanmar Marine JH4 series diesel engine is a reliable and efficient power source for your boat. If you own a 3JH4E, 4JH4AE, 4JH4-TE, or 4JH4-HTE model, our repair manual is an indispensable tool for maintaining and repairing your engine. This manual includes detailed information on troubleshooting, disassembly, inspection, and repair procedures, as well as specifications, electrical wiring diagrams, and more.
20 Tech Specs:
• 3-cylinder or 4-cylinder design
• Displacement: 1.642 liters (3JH4E), 2.19 liters (4JH4AE), 2.996 liters (4JH4-TE/HTE)
• Direct fuel injection system
• Turbocharged or naturally aspirated options
• Intercooled (4JH4-TE/HTE)
• Electronic control system with CAN bus technology
• Lubrication system with gear pump and oil cooler
• Cooling system with heat exchanger and water pump
• Closed freshwater cooling system (4JH4-HTE)
• Dry exhaust system
• Dual-circuit seawater cooling system (4JH4-TE/HTE)
• Belt-driven alternator
• 12-volt or 24-volt electrical system options
• Engine-mounted fuel filter
• Optional secondary fuel filter
• Dual remote oil filter options (4JH4-TE/HTE)
• Z-type engine mount system
• Low noise and vibration design
• Meets EPA Tier 3 and EU RCD emissions regulations
• Service intervals of 250 hours for oil changes and 500 hours for valve clearance adjustment
Click on the green button to buy our comprehensive repair manual for the Yanmar Marine JH4 series diesel engine at www.repairloader.com. Our manual includes all the information you need to maintain and repair your engine, from basic maintenance tasks to complex troubleshooting procedures. Pay securely with PayPal and receive download information via email within one minute of payment. Always remember to check your spam folder if you do not see our email in your inbox. Contact our support team if you need any further assistance.