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General| Engine Model | P222LE-1 |
|---|---|
| Engine Type | 4-Cycle Diesel |
| Number of Cylinders | 6 |
| Aspiration | Turbocharged |
| Cooling System | Water-cooled |
| Fuel System | Direct Injection |
| Fuel Type | Diesel |
| Max Torque | 1373 Nm (1013 lb-ft) @ 1, 400 rpm |
| Bore x Stroke | 123 mm x 155 mm |
| Compression Ratio | 17.0 : 1 |
| Coolant Capacity | 24.0 L |
Details specific regulations designed to prevent accidents during operation and maintenance.
Outlines critical safety measures for maintenance activities, including burn risks.
Lists guidelines to prevent engine damage and premature wear during operation.
Lists detailed technical specifications for P158LE, P180LE, and P222LE generator engines.
Lists detailed technical specifications for PU158TI, PU180TI, and PU222TI power unit engines.
Details engine power output (Prime and Standby) for generator models at different RPMs.
Provides instructions for removing, dismantling, cleaning, and testing fuel injectors.
Details how to measure cylinder compression pressure and provides standard values.
Provides a flowchart to diagnose and resolve issues when the engine cannot start.
Flowchart to diagnose causes of engine overheating, covering cooling and fuel units.
Flowchart to diagnose causes of insufficient engine output, covering engine, fuel, and other systems.
Flowchart to diagnose causes of low oil pressure, including oil amount, quality, and relief valve.
Flowchart to diagnose causes of excessive fuel consumption, including leakage and timing.
Flowchart to diagnose causes of excessive oil consumption, including leaks and wear.
Flowchart to diagnose causes of engine knocking, focusing on combustion and compression issues.
Flowchart to diagnose causes of battery discharge, covering battery, wiring, and generator.
Table detailing causes and remedies for starting problems and abnormal idle operation.
Table detailing causes and remedies for insufficient output and overheating issues.
Table detailing causes and remedies for engine noises and excessive fuel consumption.
Table detailing causes and remedies for excessive oil consumption and leaks.
Outlines the general procedures and precautions for disassembling engine components.
Details the inspection procedures for the cylinder block, including cleaning and hydraulic testing.
Explains how to measure cylinder liner diameter and specifications for replacement.
Covers inspection for cracks and damage, and the process of cylinder head disassembly.
Explains how to inspect and measure valves for wear, thickness, and stem condition.
Covers inspection and measurement of valve guides for clearance and wear.
Details inspection of valve seats for damage, wear, thickness, angle, and assembly.
Provides instructions for assembling the cylinder head, including valve installation and spring seat placement.
Covers inspection for scratches, damage, and cracks on the crankshaft.
Details measurement of crankshaft journal and pin diameters and wear.
Covers inspection of crankshaft and connecting rod bearings for wear and oil clearance.
Covers visual inspection of pistons for wear and measurement of piston diameter.
Explains how to measure cylinder bore diameter and calculate average values.
Details inspection of piston rings and ring grooves for wear and damage.
Explains how to measure piston ring gap clearance using a feeler gauge.
Details measurement of piston side clearance for rings and replacement criteria.
Details measurement of connecting rod distortion, parallelness, and wear.
Details the procedure for testing injection nozzle pressure and atomization.
Outlines general preparations and precautions before starting engine reassembly.
Details the process of installing the crankshaft, main bearings, and bearing caps with specific tightening procedures.
Steps for installing pistons into cylinders, including bearing fitting, lubrication, and ring gap alignment.
Covers assembly of the cylinder head, including bolt tightening order and foreign material precautions.
Explains how to check and adjust valve clearance after head cover removal.
Covers installing the fuel injection pump, setting timing, and filling with engine oil.
Details the procedure for checking and adjusting the engine injection timing.
Guidelines for operating a new engine during its initial break-in period to ensure proper lubrication and seating.
Key points to monitor during engine break-in, including oil level, pressure, and temperature.
Steps to perform before starting the engine, including checking fluid levels and cleanliness.
Detailed steps for starting the engine, including key switch operation and initial idling.
Advises on load and speed limits during the initial hours of engine operation for optimal performance.
Covers engine operation, monitoring of oil pressure and coolant temperature, and alternator precautions.
Details the correct procedure for shutting down the engine, including idling before shutdown and safety precautions.
Explains how to check and maintain the engine oil level, including cautions against overfilling.
Instructions for refilling engine oil, starting the engine, and re-checking the level.
Introduces the maintenance of the fuel injection system, covering governor and injection pump calibration.
Describes the integral actuator component of the governor system for generator engines.
Introduces the DWC-2000 speed control unit, its electronic functions, and features.
Lists specifications for isochronous operation, speed range, environmental factors, and power input.
Details the factory pre-set adjustments and procedures for gain, stability, idle, and speed settings.
Explains the procedure for starting the engine using the speed control unit and initial adjustments.
Provides a table for troubleshooting an inoperative governor system based on voltage tests.
Details tests and probable faults for unsatisfactory governor performance, including overspeed and output issues.
Addresses problems related to insufficient magnetic speed sensor signal and gap adjustment.
Provides a table for diagnosing and resolving cooling system issues like overheating and leaks.
Table for diagnosing issues like oil consumption, low pressure, and oil deterioration.
Lists technical data for turbochargers and illustrates their structure and components.
Provides a table for diagnosing and remedying common turbocharger issues like exhaust gas, white smoke, and output.
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