Mustang V6-4.0L VIN N (2006)
Removal
CAUTION: 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.
1. Disconnect the battery ground cable. For additional information, refer to Battery.
2. Remove the air cleaner outlet pipe. For additional information, refer to Fuel Delivery and Air Induction.
3. Drain the cooling system. For additional information, refer to Cooling System.
4. Disconnect the RH spark plug wires from the ignition coil.
5. Detach the RH spark plug wire retainer from the intake manifold.
6. Remove the 2 ignition coil bracket upper bolts.
7. Remove the 2 ignition coil lower bolts.
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Position the ignition coil and bracket assembly aside.
8. Disconnect the exhaust gas recirculation (EGR) system module electrical connector.
9. Disconnect the EGR system module tube from the EGR system module.
10. Disconnect the brake booster vacuum hose from the intake manifold.
11. Disconnect the vacuum tube from the fuel rail pressure and temperature sensor.
12. Disconnect the vapor tube from the intake manifold.
13. Remove the positive crankcase ventilation (PCV) tube.
14. Detach the knock sensor (KS) electrical connector retainer from the intake manifold.
15. Disconnect the throttle position (TP) sensor and throttle body (TB) electrical connectors.
16. Disconnect the 2 TB coolant hoses.
17. Remove the 8 bolts and the intake manifold.
Installation
1. NOTE: Clean and inspect all sealing surfaces. Inspect and install new gaskets as necessary.
