Lincoln Navigator: Evaporative Emissions - 3.5L EcoBoost (272kW/370PS) / Evaporative Emission Blocking Valve. Removal and Installation
Removal
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Remove the fuel tank.
Refer to: Fuel Tank (310-01 Fuel Tank and Lines - 3.5L EcoBoost (272kW/370PS), Removal and Installation).
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Disconnect the EVAP quick connect coupling.
Refer to: Quick Release Coupling (310-00) .
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Release the hose routing clips and remove the EVAP blocking valve.
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Disconnect the EVAP quick connect coupling.
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Installation
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To install, reverse the removal procedure.
Evaporative Emission System Leak Test. General Procedures
Activation
Phase 1 - Leak Verification
Run the EVAP Test with the scan tool.
NOTE:
Some small leaks may not be detected using the EVAP Test...
Evaporative Emission Canister. Removal and Installation
Removal
WARNING:
Do not smoke, carry lighted tobacco or have an open flame of
any type when working on or near any fuel-related component...
Other information:
Lincoln Navigator 2018-2025 Workshop Manual: Third Row Single Seat Cushion Cover. Removal and Installation
Removal Remove the third row single seat. Refer to: Third Row Seat (501-10C Third Row Seats, Removal and Installation). Detach the third row single seat cushion cover J-clips. Remove the third row single seat cushion cover and foam as an assembly...
Lincoln Navigator 2018-2025 Workshop Manual: Fuel Rail Pressure and Temperature Sensor. Removal and Installation
Removal Release the fuel system pressure. Refer to: Fuel System Pressure Release (310-00 Fuel System - General Information - 3.5L EcoBoost (272kW/370PS), General Procedures). Remove the intake manifold. Refer to: Intake Manifold (303-01 Engine - 3...
Categories
- Manuals Home
- 4th Gen Lincoln Navigator Service Manual (2018 - 2025)
- Identification Codes. Description and Operation
- Front Seat. Removal and Installation
- Rear Bumper. Removal and Installation
- Body and Paint
- Power Running Board (PRB). Diagnosis and Testing
Rear Drive Halfshafts. Diagnosis and Testing
Preliminary Inspection
Visually inspect the CV joints, housing, boots, and clamps for obvious signs of mechanical damage.If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step
If the cause is not visually evident, verify the symptom and REFER to Symptom Chart: NVH.
