Yanmar 3JH2L 3JH2L-T 4JH2L-T 4JH2L-HT Service Manual Marine Diesel Engine manuals in PDF

Factory Service Manual For Yanmar Marine Diesel Engine. Manual Contains Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.

Format: PDF
Language: English
Pages: 213
Bookmarks: Yes
Wiring Diagrams: Yes

Model

Yanmar Marine Diesel Engine
3JH2L
3JH2L-T
4JH2L-T
4JH2L-HT

Contents

-GENERAL
Engine Specifications
Construction
Engine Cross Section
Engine Outline
Piping Diagrams
Wiring Diagram
-BASIC ENGINE
Cylinder Block
Cylinder Head
Piston and Piston Pins
Connecting Rod
Crankshaft adn Main Bearing
Camshaft and Tappets
Timing Gear
Flywheel and Housing
-FUEL INJECTION EQUIPMENT
Fuel Supply System
Disassembly, Reassembly and Inspection of Governor
Disassembly, Reassembly and Inspection of Fuel Injection Pump
Adjustment of Fuel Injection Pump and Governor
Fuel Feed Pump
Fuel Injection Nozzle
Troubleshooting
-INTAKE AND EXHAUST SYSTEM
Intake and Exhaust System
Intake Silencer
Intake Manifold
Exhaust Gas Turbocharger
Mixing Elbow
Breather
-LUBRICATION SYSTEM
Lubrication System
Lube Oil Pump
Lube Oil Filter
Oil Pressure Control Valve
Lube Oil Cooler (Applicable Engine Model 4JH2L-HT)
Piston Cooling Nozzle
-COOLING SYSTEM
Cooling Water System
Sea Water Pump
Fresh Water Pump
Heat Exchanger
Pressure Cap and Sub Tank
Thermostat
-ELECTRICAL SYSTEM
Starter Motor
Alternator
Regulator
Warning Devices
Air Heater
Starter Motor
Alternator
Regulator
Warning Devices
Air Heater
-DISASSEMBLY AND REASSEMBLY
Disassembly and Reassembly Precautions
Disassembly and Reassembly Tools
Disassembly and Reassembly
Bolt/Nut Tightening Torque
Test Running

What you get

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