While examining a used fuel injection nozzle(s), one finds worn and enlarged orifices. What does this indicate about that cylinder's performance prior...

Question

While examining a used fuel injection nozzle(s), one finds worn and enlarged orifices. What does this indicate about that cylinder's performance prior to nozzle replacement(s)?

Accepted Answer

Reduced combustion efficiency, increased ignition delay, reduced atomization, prolonged penetration.

Engine: Motor Plants and Auxiliary Boilers

While examining a used fuel injection nozzle(s), one finds worn and enlarged orifices. What does this indicate about that cylinder's performance prior to nozzle replacement(s)?

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