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Isuzu 4LE1 User Manual

Isuzu 4LE1
122 pages
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INDUSTRIAL DIESEL ENGINE 4LB1, 4LC1, 4LE1
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Isuzu 4LE1 Specifications

General IconGeneral
Fuel SystemDirect injection
AspirationNaturally aspirated
Fuel TypeDiesel
Displacement2.2 liters
Engine Type4-stroke, water-cooled, diesel

Summary

General Information

General Repair Instructions

Procedures and precautions for performing service operations on the engine.

Engine

Inspection and Repair

Procedures for inspecting and repairing major engine components like the cylinder block and head.

Troubleshooting

Engine Does Not Start

Diagnostic flowcharts for troubleshooting engine starting issues.

Unstable Engine Rotation

Diagnostic flowcharts for issues related to engine speed instability.

Insufficient Output

Diagnostic flowcharts for troubleshooting low engine power or output.

Overheat

Diagnostic flowcharts for troubleshooting engine overheating problems.

Abnormal Exhaust Gas

Diagnostic flowcharts for identifying causes of abnormal exhaust gas.

Over-discharge of Battery

Diagnostic flowcharts for troubleshooting battery over-discharge issues.

Oil Pressure Too Low

Diagnostic flowcharts for troubleshooting low engine oil pressure.

Engine Knocking

Diagnostic flowcharts for troubleshooting engine knocking sounds.

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