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General| Engine Model | 4008-30 SD8 |
|---|---|
| Engine Type | Diesel |
| Cylinder | 8 |
| Compression Ratio | 13.6:1 |
| Aspiration | Turbocharged |
| Fuel System | Direct injection |
| Cooling System | Water-cooled |
| Lubrication System | Wet sump |
| Emission Standards | EU Stage IIIA |
Conventional design for engines using fuel injectors, covering supply, priming, and return.
Mechanically actuated system providing downward force to pressurize fuel for injection.
Controls the flow of inlet air and exhaust gases using camshaft lobes and valve components.
Describes the construction and function of cylinder blocks, liners, and cylinder heads.
Details the construction and inspection of pistons, rings, connecting rods, and their components.
Details how the engine is governed by the Pandaros Digital Governor and refers to specific instructions.
Provides instructions and tools for adjusting valve lash clearance on the engine.
Provides required tools and procedures to measure engine oil pressure.
Explains that restricted oil passages can cause premature bearing wear.
Lists conditions that can cause low engine oil pressure, such as low oil level or gauge issues.
Discusses causes of high oil pressure, such as stuck bypass valves or restricted oil flow.
Provides instructions for pressure testing the oil cooler using a gauge.
Explains causes of overheating, such as overloading, low coolant flow, or leaks.
Details the procedure for testing the water temperature regulator's opening temperature and valve operation.
Instructs on measuring and installing connecting rod bearings, including options for ground crankshafts.
Describes available main bearings for ground crankshafts and their replacement procedure.
Details visual examination of valve faces, stems, and checking valve stem dimensions.
Details the procedure for measuring crankshaft thrust using a dial indicator group and chart.
Outlines inspection and backlash measurement procedures for the front gear group components.
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