mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Crankcase Ventilation Hose|Page 4801 > < Fillpipe Restrictor|Description and Operation
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PCV Valve Hose: Service and Repair
Crankcase Ventilation Hose

PCV Valve

REMOVAL and INSTALLATION

1. Remove air cleaner outlet tube.
2. Disconnect crankcase vent connector and hose from positive crankcase ventilation valve and throttle body adapter.
3. Inspect crankcase vent connector and hose for deterioration. Replace if necessary.
4. Follow removal procedure in reverse order.

Crankcase Ventilation Hose|Page 4801 > < Fillpipe Restrictor|Description and Operation