Legend Sedan V6-2494cc 2.5L SOHC FI (1987)
Positive Crankcase Ventilation: Testing and Inspection
Coupe
Inspection
1. Check the crankcase ventilation hoses and connections for leaks and clogging.
2. Remove the breather chamber cover and connect a vacuum pump to the PCV valve.
3. Pinch the hose as illustrated, apply 400 - 500 mmHg (16 - 20 in.Hg) of vacuum then unpinch the hose and quickly check for a clicking sound on
the PCV valve.
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If no clicking sound is heard, replace PCV valve and recheck.
