
YANMAR 6LYA 6LY2 6LY2A Marine Diesel Engine Workshop Manual



This workshop service manual is designed for the Yanmar 6LYA, 6LY2, and 6LY2A marine diesel engines. It is compatible with all Windows and Mac versions and requires Adobe Acrobat Reader for viewing. The file size is 18 MB.
Applicable engine models include:
- 6LY2-STE
- 6LYA-STP
- 6LY2A-STP
The manual covers the following engines:
- 5.813L 6-cylinder, 4-cycle, vertical water-cooled 6LY2-STE diesel engine
- 5.184L 6-cylinder, 4-cycle, vertical water-cooled 6LYA-STP diesel engine
- 5.813L 6-cylinder, 4-cycle, vertical water-cooled 6LY2A-STP diesel engine
Contents of the manual include:
- General information
- Basic engine parts
- Cylinder block/head
- Connecting rod/piston
- Crankshaft/main bearing
- Camshaft & tappets
- Timing gear/flywheel
- Fuel system
- Fuel injection system
- Intake system
- Exhaust system
- Lubrication system
- Turbocharger system
- Cooling water system
- Reduction system
- Reversing gear system
- Remote control system
- Electrical system
- Starter motor
- Battery/alternator
- Instrument panel
- Warning devices
- Disassembly/assembly
- Troubleshooting
This electronic manual allows for easy printing of specific pages as needed. It contains detailed illustrations, step-by-step written instructions, diagrams, and pictures. Whether you are a DIY enthusiast or an experienced mechanic, this manual serves as a valuable source of repair and service information. By following the detailed procedures and illustrations, you can effectively maintain and repair your vehicle at a reasonable cost.