Yanmar 3JH2-E, 3JH2-BE, 3JH2-TE, 3JH2-TBE, 3JH25A, ZJNZOA Service Manual

Description

• Model List:
  • 3JH2-E, 3JH2-BE, 3JH2-TE, 3JH2-TBE, 3JH25A, ZJNZOA

• 1. FOREWORD
• 2. History of Revision
• 3. CONTENTS
• 4. CHAPTER 1 GENERAL
• 4.1. Exterior Views
• 4.2. Specifications
• 4.3. Engine Outline
• 4.4. Performance Curves
• 4.5. Piping Diagrams
• 5. CHAPTER 2 BASIC ENGINE PARTS
• 5.1. Cylinder Block
• 5.2. Cylinder Head
• 5.3. Pistons and Piston Pins
• 5.4. Connecting Rod
• 5.5. Crankshaft and Main Bearing
• 5.6. Camshaft and Tappets
• 5.7. Timing Gear
• 5.8. Flywheel and Housing
• 6. CHAPTER 3 FUEL INJECTION EQUIPMENT
• 6.1. Fuel Injection Pump Service Data
• 6.2. Governor
• 6.3. Disassembly, Reassembly and Inspection of Fuel Injection Pump
• 6.4. Adjustment of Fuel Injection Pump and Governor
• 6.5. Fuel Feed Pump
• 6.6. Fuel Injection Nozzle
• 6.7. Troubleshooting
• 6.8. Tools
• 6.9. Fuel Filter
• 6.10. Fuel Tank (Optional)
• 7. CHAPTER 4 INTAKE AND EXHAUST SYSTEM
• 7.1. Intake and Exhaust System
• 7.2. Turbocharger
• 7.3. Mixing Elbow
• 8. CHAPTER 5 LUBRICATION SYSTEM
• 8.1. Lubrication System
• 8.2. Lube Oil Pump
• 8.3. Lube Oil Filter
• 8.4. Oil Pressure Control Valve
• 8.5. Lube Oil Cooler
• 8.6. Piston Cooling Nozzle
• 8.7. Rotary Waste Oil Pump (Optional)
• 9. CHAPTER 6 COOLING WATER SYSTEM
• 9.1. Cooling Water System
• 9.2. Sea Water Pump
• 9.3. Fresh Water Pump
• 9.4. Heat Exchanger
• 9.5. Pressure Cap and Sub Tank
• 9.6. Thermostat
• 9.7. Kingston Cock (Optional)
• 9.8. Sea Water Filter (Optional)
• 9.9. Bilge Pump and Bilge Strainer (Optional)