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General| Brand | Lombardini |
|---|---|
| Model | 4 LD 640 |
| Category | Engine |
| Language | English |
Details on maximum permissible inclines for engine operation.
Provides external dimensions and measurements of the engine.
Identifies the injection pump, fuel filter, and fuel lines.
Locates the air cleaner and muffler.
Identifies starting mechanisms, throttle lever, and oil level gauge.
Crucial advice to read and follow instructions before starting to ensure warranty.
Covers oil refueling, checking the oil level, and recommended oil type.
Instructions for refueling fuel and adding oil to the air filter.
Guidance on mixing fuel with kerosene for cold conditions.
Covers rope, hand crank, and electric starting procedures.
Explains throttle position, decompression, and fuel supplement.
Details the recommended procedure for the engine's initial run-in period.
Do not exceed 70% of total load during the first 50 operating hours.
Instructions on how to properly stop the engine using lever or key.
Procedures for checking oil level and cleaning air filter components.
Specifies maintenance tasks to be performed every 8 and 100 hours.
Instructions for cleaning the engine's cooling fins.
Procedure for replacing the fuel filter.
Ensuring proper tightness of fuel delivery unions.
Guidance on setting and cleaning engine injectors.
Details on partial and general overhaul at specific hour intervals.
Procedure for adjusting the clutch play.
Instructions for replacing oil and fuel filters.
Recommendations for storing the engine for extended periods (16 months).
Procedure for replacing the engine oil filter.
Guidance on lubricating the engine cylinders.
Instructions for storing the engine for periods exceeding 6 months.
How to close exhaust and intake valves for storage.
Diagram illustrating the fuel lines, pump, and injectors.
Electrical schematic for systems without a battery charging warning light.
Electrical schematic for systems with a battery charging warning light.
Identifies probable causes for fuel system related starting and running issues.
Troubleshooting steps for lubrication system problems like low oil pressure.
Addresses problems arising from incorrect settings or lack of maintenance.
Diagnosing issues related to the electrical system, battery, and starting motor.
Emphasizes the use of safety guards and proper engine handling.
Recommends using only genuine LOMBARDINI ropes for starting.
Recommends using only genuine LOMBARDINI hand cranks for starting.
Guidance on how to order replacement parts.
Information on identifying engine type, model, and spare part numbers.
Instructions on how to contact authorized Lombardini service stations.
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