Crankcase Pressure
Piston atau ring yang mengalami kerusakan dapat menjadi penyebab terlalu tingginya tekanan di dalam karter. Kondisi ini akan menyebabkan engine berjalan dengan kasar. Demikian juga, akan lebih banyak uap yang keluar dari breather karter dibandingkan keadaan normal. Tekanan karter ini juga dapat menyebabkan elemen breather karter mengalami hambatan dalam waktu yang sangat singkat. Peningkatan tekanan karter ini dapat menyebabkan kebocoran oli pada gasket dan seal yang seharusnya tidak mengalami kebocoran.
Caterpillar Information System:
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