Lincoln Aviator: Engine - 3.0L EcoBoost / Removal and Installation - Vacuum Pump
Special Tool(s) /
General Equipment
Materials
Name |
Specification |
Motorcraft® High Performance Engine RTV Silicone TA-357 |
WSE-M4G323-A6
|
Motorcraft® Silicone Gasket Remover ZC-30-A |
-
|
Motorcraft® Metal Surface Prep Wipes ZC-31-B |
-
|
Motorcraft® Metal Brake Parts Cleaner PM-4-A, PM-4-B |
-
|
Removal
NOTICE:
During engine repair procedures, cleanliness is extremely
important. Any foreign material, including any material created while
cleaning gasket surfaces, that enters the oil passages, coolant passages
or the oil pan, can cause engine failure.
-
Remove the cowl panel.
Refer to: Cowl Panel (501-02 Front End Body Panels, Removal and Installation).
-
-
Disconnect the vacuum tube quick connect coupling.
Refer to: Quick Release Coupling (310-00A Fuel System - General Information - 3.0L EcoBoost, General Procedures).
-
Detach the wiring harness retainer.
-
Detach the vent hose retainer.
-
Remove the fasteners and the vacuum pump.
Installation
-
NOTICE:
Do not use wire brushes, power abrasive discs or 3M™
Roloc® Bristle Disk (2-in white part number 07528) to clean the sealing
surfaces. These tools cause scratches and gouges that make leak paths.
They also cause contamination that will cause premature engine failure.
Remove all traces of the sealant.
Make sure that the mating faces of the engine are clean and free of foreign material.
Refer to: RTV Sealing Surface Cleaning and Preparation (303-00 Engine System - General Information, General Procedures).
Use the General Equipment: Plastic Scraper
Material: Motorcraft® Silicone Gasket Remover
/ ZC-30-A
Material: Motorcraft® Metal Brake Parts Cleaner
/ PM-4-A, PM-4-B
Material: Motorcraft® Metal Surface Prep Wipes
/ ZC-31-B
-
Inspect the gaskets and install new gaskets as necessary.
-
NOTICE:
Failure to use Motorcraft® High Performance Engine
RTV Silicone may cause the engine oil to foam excessively and result in
serious engine damage.
NOTE:
If the brake vacuum pump is not secured within 10
minutes of sealant application, the sealant must be removed and the
sealing area cleaned. Failure to follow this procedure can cause future
oil leakage.
Apply 8 mm (0.31 in) beads of Motorcraft® High Performance Engine RTV Silicone in the locations shown.
Material: Motorcraft® High Performance Engine RTV Silicone
/ TA-357
(WSE-M4G323-A6)
-
NOTE:
Manually align the brake vacuum pump drive key with the camshaft slot before installation.
Position the vacuum pump and install the fasteners.
Torque:
89 lb.in (10 Nm)
-
-
Connect the vacuum tube quick connect coupling.
Refer to: Quick Release Coupling (310-00A Fuel System - General Information - 3.0L EcoBoost, General Procedures).
-
Attach the wiring harness retainer.
-
Attach the vent hose retainer.
-
Install the cowl panel.
Refer to: Cowl Panel (501-02 Front End Body Panels, Removal and Installation).
Removal and Installation
To ensure correct timing of the engine, follow the
Timing Chain procedure to service the timing chain tensioners.
Refer to: Timing Chain (303-01A Engine - 3...
Special Tool(s) /
General Equipment
205-153
(T80T-4000-W)
Handle
303-1247VCT Spark Plug Tube Seal Remover and InstallerTKIT-2006UF-FLMTKIT-2006UF-ROW
Materials
Name
Specification
Motorcraft® High Performance Engine RTV SiliconeTA-357
WSE-M4G323-A6
Removal
NOTICE:
During engine repair procedures, cleanliness is extremely
important...
Other information:
Removal
WARNING:
Vent all air pressure from the air suspension system prior
to disconnecting or removing any air suspension components. It is
dangerous to remove air suspension components while under pressure.
Failure to follow this instruction may result in serious personal
injury...
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