mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Positive Crankcase Ventilation Valve > < Crankcase Ventilation Hose
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PCV Valve Hose: Service and Repair
Crankcase Ventilation Tube

PCV Valve

REMOVAL and INSTALLATION

1. Remove air cleaner outlet tube.
2. Remove crankcase ventilation tube from LH valve cover.
3. Inspect crankcase ventilation tube for deterioration. Replace as necessary.
4. Follow removal procedure in reverse order.

Positive Crankcase Ventilation Valve > < Crankcase Ventilation Hose