LAMBERT POWER Diesel Engine Operation and Maintenance Manual
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pressure, replace the broken cylinder head
gasket.
14. Piston rings wear and break. The bearing
clearance is too big.
Replace worn spars or overhaul engine.
15. Cylinder liners or pistons wear or scratch.
Overhaul engine.
6.4 Big fuel consumption
failure causes
trouble shooting
1. Air cleaner is blocked.
Check air cleaner and exhaust pipe.
2. Exhaust back pressure is over high.
Check exhaust pipe and valve to repair.
3. Fuel quality is bad.
Change fuel as per request.
4. Fuel pipe is blocked.
Check and repair.
5. Fuel pipe has leaks.
Check and repair.
6. Injector atomization is poor.
Check and adjust or repair.
7.Timing phase or fuel supply timing is not
correct.
Adjust valve clearance or fuel supply advance
angle.
8. Air leaks in cylinder head gasket.
Check compressed pressure.
9. Gap between bearings is over bog. Engine
needs to be overhauled.
Check and overhaul.
10. Piston is not in good conditions.
Replace cylinder liner, piston and piston ring.
11.Turbocharger system pressure is insufficient.
Check and eliminate the leaks between pipe and
joints.
12. Turbocharger doesn’t work normally.
Check and repair.
13. Air intercooler is damaged or has leaks.
Replace or repair.
6.5 Black smoke
Failure causes
Trouble shooting
1. Intake pipe has blockage and exhaust back
pressure is high.
Eliminate it.
Содержание 6D10D200A
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