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Yanmar 6LY2,  6LY2-STE, 6LY2A-STP, 6LYA-STP marine diesel engine service manual Preview image 1
Yanmar 6LY2,  6LY2-STE, 6LY2A-STP, 6LYA-STP marine diesel engine service manual Preview image 2
Yanmar 6LY2,  6LY2-STE, 6LY2A-STP, 6LYA-STP marine diesel engine service manual Preview image 3
Yanmar 6LY2,  6LY2-STE, 6LY2A-STP, 6LYA-STP marine diesel engine service manual Preview image 4
Yanmar 6LY2,  6LY2-STE, 6LY2A-STP, 6LYA-STP marine diesel engine service manual Preview image 5
Yanmar 6LY2,  6LY2-STE, 6LY2A-STP, 6LYA-STP marine diesel engine service manual Preview image 6

Yanmar 6LY2, 6LY2-STE, 6LY2A-STP, 6LYA-STP marine diesel engine service manual

Includes the following models

Yanmar Co., Ltd

  • 6LY2
  • 6LY2-STE
  • 6LY2A-STP
  • 6LYA-STP

File specifications

File size: 12.69 MB
File type: PDF
Language: English
Pages: 231

Printable: Yes
Estimated download time: 0.26 Minutes
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Product Information

Table of Contents

CHAPTER 1: GENERAL

  • 1. Exterior Views
  • 2. Specifications
  • 3. Performance Curves
  • 4. Wiring Diagrams
  • 5. Piping Diagrams

CHAPTER 2: BASIC ENGINE PARTS

  • 1. Cylinder Block
  • 2. Gear Case
  • 3. Timing Gear
  • 4. Flywheel Housing
  • 5. Cylinder Head
  • 6. Piston and Piston Pin
  • 7. Connecting Rod
  • 8. Camshaft
  • 9. Crankshaft and Main Bearing

CHAPTER 3: FUEL INJECTION EQUIPMENT

  • 1. Fuel Injection Pump
  • 2. Fuel Injector
  • 3. Fuel Feed Pump
  • 4. Turbocharger
  • 5. Intercooler

CHAPTER 4: INTAKE AND EXHAUST SYSTEM

  • 1. Intake Manifold
  • 2. Exhaust Manifold
  • 3. Air Silencer
  • 4. Air Heater

CHAPTER 5: LUBRICATION SYSTEM

  • 1. Lubrication System Diagram
  • 2. Oil Pan
  • 3. Oil Pump
  • 4. Oil Cooler
  • 5. Oil Filter
  • 6. Oil Control Valve
  • 7. Safety Valve (Relief Valve)
  • 8. Oil Pressure Switch

CHAPTER 6: COOLING WATER SYSTEM

  • 1. Sea Water Pump
  • 2. Fresh Water Pump
  • 3. Cooling Water Cooler
  • 4. Thermostat
  • 5. Fresh Water Cooling System
  • 6. Temperature Gauge and Sensor
  • 7. Heat Exchanger
  • 8. Corrosion Resistor

CHAPTER 7: REDUCTION AND REVERSING GEAR, REMOTE CONTROL (OPTIONAL)

  • 1. Reduction and Reversing Gear

CHAPTER 8: REMOTE CONTROL

  • 1. Remote Control

CHAPTER 9: ELECTRICAL SYSTEM

  • 1. Battery
  • 2. Starter Motor
  • 3. Alternator
  • 4. Stop Magnet

CHAPTER 10: DISASSEMBLY AND REASSEMBLY, MAINTENANCE STANDARD

  • 1. Disassembly and Reassembly
  • 2. Maintenance Standard
  • 3. Measuring and Testing Tools
  • 4. Disassembly and Reassembly Tools

CHAPTER 11: TROUBLESHOOTING

  • 1. Troubleshooting

The Yanmar Marine 6LY2, 6LY2-STE, 6LY2A-STP, 6LYA-STP diesel engine manual is an invaluable resource for mechanics, technicians, and owners. It provides detailed information on the engine's technical specifications, maintenance procedures, troubleshooting guidance, and parts and components information.

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