Grand Marquis V8-4.6L VIN V Flex Fuel (2006)
RH Crankcase Ventilation Tube
Removal and Installation
LH crankcase ventilation tube
1. Release the LH crankcase ventilation tube quick connect coupling from the throttle body (TB) inlet tube.
2. Release the LH crankcase ventilation tube quick connect coupling from the LH valve cover crankcase vent tube nipple and remove the tube.
RH crankcase ventilation tube
3. Release the RH crankcase ventilation tube quick connect coupling from the TB adapter.
