2003 FORD MUSTANG vacuum

13. Release the clip and position the accelerator cable bracket and the cables aside.
14. Disconnect the electrical connectors from the fuel pulse damper, exhaust gas recirculation
(EGR) vacuum regulator solenoid, supercharger bypass vacuum solenoid, and the differential
pressure feedback EGR system.
15. Disconnect the vacuum hoses from the differential pressure feedback EGR system.
16. Disconnect the vacuum hoses from the supercharger bypass vacuum solenoid and the actuator. Klj . 3 ba
72003 Mustang Workshop Manual
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17. Disconnect the vacuum hoses from the fuel pulse damper and the EGR vacuum regulator
solenoid.
18. Disconnect the vacuum hose from the EGR valve.
19. Disconnect the vacuum hoses at the back of the supercharger and position the vacuum harness aside.
20. Remove the vacuum accessory bracket mounting nut. Klj . 4 ba
72003 Mustang Workshop Manual
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21. Remove the mounting bolts and the vacuum accessory bracket.
22. Disconnect the exhaust manifold to EGR valve tube.
23. Disconnect the barometric pressure (BARO) sensor electrical connector.
24. Disconnect the positive crankcase ventilation hose. Klj . 5 ba
72003 Mustang Workshop Manual
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IN-
VEHICLE REPAIR
Valve Cover RH
Removal and Installation 1. Remove the RH ignition coils. For additional information, refer to Section 303 - 07C .
2. Remove the A/C condenser to evaporator tube. For additional information, refer to Section 412 -
03 .
3. Remove the A/C manifold and tube assembly. For additional information, refer to Section 412 -
03 .
4. Disconnect the throttle position (TP) sensor and the idle air control (IAC) valve electrical connectors.
5. Disconnect the vacuum hose.
6. Disconnect the fuel hose spring lock coupling. For additional information, refer to Section 310 -
00 .
SECTION 303-
01C: Engine — Cobra 4.6L (4V) 2003 Mustang Workshop Manual Material
Item Specification
Silicone Gasket and Sealant
F7AZ-
19554- EA WSE-
M4G323- A4 Metal Surface Cleaner
F4AZ-
19A536- RA WSE-
M5B392- A Klj . 1 ba
52003 Mustang Workshop Manual
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IN-
VEHICLE REPAIR
Valve Cover LH
Removal and Installation 1. Remove the Hydro Boost brake booster. For additional information, refer to Section 206 - 07 .
2. Remove the LH ignition coils. For additional information, refer to Section 303 - 07C .
3. Disconnect the engine coolant temperature (ECT) sensor and unclip the wiring harness from the stud.
4. Unclip the wiring harness from the power steering bracket.
5. Disconnect the electrical connectors from the fuel pulse damper, EGR vacuum regulator solenoid, supercharger bypass vacuum solenoid, and the differential pressure feedback EGR
system.
SECTION 303-
01C: Engine — Cobra 4.6L (4V) 2003 Mustang Workshop Manual Material
Item Specification
Silicone Gasket and Sealant
F7AZ-
19554- EA WSE-
M4G323- A4 Metal Surface Cleaner
F4AZ-
19A536- RA WSE-
M5B392- A Klj . 1 ba
62003 Mustang Workshop Manual
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6. Disconnect the vacuum hoses from the differential pressure feedback EGR system.
7. Disconnect the vacuum hoses from the supercharger bypass vacuum solenoid and the actuator.
8. Disconnect the vacuum hoses from the fuel pulse damper and the EGR vacuum regulator
solenoid, and position the vacuum harness aside. 9. Remove the vacuum accessory bracket mounting nut. Klj . 2 ba
62003 Mustang Workshop Manual
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10. Remove the mounting bolts and the vacuum accessory bracket.
11. Disconnect the camshaft position (CMP) sensor electrical connector.
12. Remove the fasteners and position the power steering reservoir aside.
13. Remove the bolt and position the oil level indicator tube aside. Klj . 3 ba
62003 Mustang Workshop Manual
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Remove the four nuts and the hood.
8. Disconnect the intake air temperature (IAT) sensor.
9. Disconnect the breather hose.
10. Disconnect the vacuum hose.
11. Loosen the clamps and remove the air cleaner outlet pipe. Klj . 2 ba
172003 Mustang Workshop Manual
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