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General| Model | L70AE |
|---|---|
| Manufacturer | Yanmar |
| Number of Cylinders | 3 |
| Fuel Type | Diesel |
| Cooling System | Water-cooled |
| Starting System | Electric start |
| Power Output | 18.4 HP (13.7 kW) at 2400 rpm |
| Lubrication | Forced lubrication |
Detailed technical specifications for various Yanmar engine models, including dimensions, performance, and fuel types.
Diagrams illustrating the internal structure and key components of the Yanmar engine.
Lists and illustrates essential tools, meters, and instruments required for engine disassembly and reassembly.
Specifies torque values for critical fasteners during engine assembly and disassembly.
Outlines the periodic maintenance intervals and checks for the engine.
Step-by-step instructions for taking apart the engine components.
Detailed guidelines for correctly reassembling the engine after maintenance or repair.
Procedures for inspecting and servicing the engine's cylinder head, including valves and seats.
Guidance on checking and measuring pistons and piston pins for wear and proper fit.
Procedures for inspecting the connecting rod's parallelism, distortion, and bearing fit.
Instructions for checking camshaft and tappet dimensions and clearances.
Details on inspecting and servicing the engine's lubricating oil system components.
Procedures for checking and aligning timing gears, ensuring correct engine timing.
Instructions for tightening the crankcase cover and related components.
Procedures for checking cylinder sleeve and block dimensions and wear.
Information on inspecting and servicing the engine's fuel system, including the fuel pump and nozzle.
Guidance on inspecting and adjusting the engine's speed control (governor) mechanism.
Wiring diagrams and electrical system checks for charging generators and starter motors.
Procedures for adjusting critical engine parameters like fuel injection timing and valve clearances.
A comprehensive guide to diagnosing and resolving common engine problems and symptoms.
Pre-start checks and procedures to ensure the engine is ready for operation.
Step-by-step instructions for starting the Yanmar diesel engine.
Procedures for operating the engine after starting, including warm-up.
Correct procedures for safely stopping the engine.
Explanation of helical inserts used for thread repair and their application.
Dimensions and specifications for helical inserting parts.
Detailed steps for installing helical inserts for thread repair.
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