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General| Fuel System | Common Rail |
|---|---|
| Engine Type | Diesel |
| Configuration | Inline |
| Number of Cylinders | 4 |
| Displacement | 4.5L, 6.7L |
| Compression Ratio | 17.5:1 |
| Aspiration | Turbocharged |
| Cooling System | Liquid Cooled |
| Lubrication System | Forced Lubrication |
| Starting System | Electric |
| Bore x Stroke | 104 x 132 mm (NEF45), 104 x 132 mm (NEF67) |
Understand conditions for warranty coverage and validity.
Importance of using original FPT spare parts for engine integrity.
Manufacturer's liability limits based on maintenance and operations.
Safety instructions for operators and maintenance personnel to prevent harm.
Instructions for correct use and maintenance to prevent engine damage.
General risks, maintenance safety, and application-specific instructions.
Specific safety instructions for gen-set applications.
Instructions for proper disposal of liquids and waste.
Explanation of symbols used throughout the manual for safety.
Technical details including electrical, performance, and physical data.
Details and diagrams of the ATS components and functions.
Information on engine identification, serial number, and type approval.
Details regarding the delegated assembly plate and its purpose.
Essential checks to perform before starting the engine.
Guidelines for correct operation and usage of the engine.
Warnings related to coolant, fuel, lubrication, and air intake circuits.
Information regarding engine break-in or run-in requirements.
Table detailing fluid capacities for cooling, lubrication, fuel, and urea circuits.
Specifications and recommendations for engine oils based on grade and climate.
Procedure for refilling the engine's cooling circuit.
Guidelines for refuelling and handling low-temperature diesel fuel.
Requirements for maintenance personnel and general accident prevention measures.
Intervals and tasks for periodic, extraordinary, and ATS system maintenance.
Procedures for routine checks like oil level, coolant level, and filter cleaning.
How-to guides for periodic tasks like draining water from fuel filters.
Procedures for replacing engine oil, oil filter, fuel filters, and air filters.
Maintenance for auxiliary belts and heat exchangers.
Procedure for replacing the blow-by filter unit.
Visual check of the turbocharger for obstructions or damage.
Procedure and specifications for adjusting valve clearance.
Step-by-step guide for draining and refilling engine coolant.
Guidelines for safe removal, installation, and lifting of the engine.
Instructions for disposing of engine parts and materials responsibly.
Procedures for disassembling and assembling the ATS supply module filter.
Operations required to protect the engine during extended periods of non-use.
Steps to safely restart the engine after a long period of inactivity.
How the engine's electronic unit recognizes and manages malfunctions.
Actions to take in case of fire, burns, or scalds.
Safety measures and assistance for carbon monoxide exposure.
Precautions for electrical hazards and management of injuries/fractures.
Guide for selecting engine oil viscosity based on ambient temperature.
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