Operation CHARM: Car repair manuals for everyone.
Home >> Ford >> 2004 >> Excursion 2WD V8-5.4L SOHC VIN L >> Repair and Diagnosis >> Powertrain Management >> Emission Control Systems >> Exhaust Gas Recirculation >> EGR Valve >> Service and Repair
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

EGR Valve: Service and Repair

EXHAUST GAS RECIRCULATION (EGR) VALVE

REMOVAL
1. Remove the air cleaner outlet tube.







2. Remove the exhaust gas recirculation (EGR) valve-to-exhaust manifold tube.
1 Remove the two differential pressure feedback EGR sensor hoses.
2 Disconnect the EGR valve tube fittings.







3. Disconnect the EGR valve vacuum hose.







4. Remove the two bolts and the EGR valve.
- Discard the gasket.

INSTALLATION

1. NOTE: The EGR valve sealing surfaces are soft metal.

Carefully clean both sealing surfaces.
- Install a new gasket.







2. Install the EGR valve.
- Tighten the bolts in two stages.
- Stage 1: Tighten the bolts to 20 Nm (15 Lb-Ft).
- Stage 2: Tighten the bolts an additional 90 degrees.







3. Connect the vacuum line.







4. Connect the EGR tube fittings.
1 Connect the differential pressure feedback EGR sensor hoses.
2 Connect the EGR valve tube fittings.

5. Install the air cleaner outlet tube.
pro multis · About Operation CHARM