isuzu Workshop Repair Guides

Isuzu Workshop Service and Repair Manuals

Positive Crankcase Ventilation|Description and Operation|Page 2691 > < Positive Crankcase Ventilation|Description and Operation
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Positive Crankcase Ventilation: Testing and Inspection

Results of Incorrect Operation 

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A plugged oil/air separator or hose may cause:
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Oil leaks due to high crankcase pressure.

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Sludge in engine due to inadequate scavenging of crankcase vapors.

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A leaking oil/air separator or hose could cause oil leaks from separator or hose.

Positive Crankcase Ventilation|Description and Operation|Page 2691 > < Positive Crankcase Ventilation|Description and Operation