2003 FORD MUSTANG fuel

IN-
VEHICLE REPAIR
Intake Manifold
Removal 1. Drain the engine cooling system. For additional information, refer to Section 303 - 03A or
Section 303 - 03B .
2. Remove the air cleaner outlet tube. For additional information, refer to Section 303 - 12 .
3. Disconnect the fuel line. For additional information, refer to Section 310 - 00 .
4. Disconnect the upper radiator hose from the water outlet connector.
5. Disconnect and remove the upper radiator hose.
6. Disconnect the accelerator cable, speed control actuator cable and return spring.
SECTION 303-
01B: Engine — 4.6L (2V) 2003 Mustang Workshop Manual Klj . 1 ba
202003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

24. Disconnect the fuel pressure sensor electrical connector and the vacuum hose.
25. Disconnect the fuel charging ground wire.
26. Disconnect the ignition coils and the fuel injectors.
27. Disconnect the climate control vacuum supply hoses and remove the vacuum harness. Klj . 6 ba
202003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

28. Remove the four studs.
29. Remove the injectors and fuel injection supply manifold as an assembly.
30. Remove the ignition coils.
31. Disconnect the battery terminal. Klj . 7 ba
202003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

11. Install the ignition coils.
12. Install the fuel injection supply manifold and fuel injectors as an assembly.
13. Install four studs.
14. Position the vacuum harness and connect to the climate control vacuum supply hoses. Klj . 13 ba
202003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

15. Connect the ignition coils and the fuel injectors.
16. Connect the fuel charging ground wire.
17. Connect the fuel pressure sensor electrical connector and the vacuum hose.
18. Install the throttle body and adapter as an assembly. Klj . 14 ba
202003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

35. Connect the accelerator cable, speed control actuator cable and the return spring.
36. Connect the upper radiator hose.
37. Connect the upper radiator hose to the water outlet adapter.
38. Connect the fuel line. For additional information, refer to
Section 310 - 00 .
39. Install the air cleaner outlet tube. For additional information, refer to Section 303 - 12 . Klj . 19 ba
202003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

IN-
VEHICLE REPAIR
Valve Cover RH
Removal and Installation 1. Remove the air cleaner outlet tube. For additional information, refer to Section 303 - 12 .
2. Disconnect the fuel line. For additional information, refer to Section 310 - 00 .
3. Separate the engine wiring harness from the valve cover studs.
4. Separate the engine wiring harness from the valve cover studs.
5. Remove the positive crankcase ventilation (PCV) hose from the valve cover and position aside.
SECTION 303-
01B: Engine — 4.6L (2V) 2003 Mustang Workshop Manual Material
Item Specification
Silicone Gasket and Sealant
F7AZ-
19554- EA or equivalent WSE-
M4G323- A4 Klj . 1 ba
32003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

14. Disconnect the vacuum line from the fuel pressure sensor. Item Part Number Description
1 — To crankshaft position sensor
2 — To A/C compressor
3 — To radio ignition interference capacitor (2)
4 — To fuel injectors (8)
5 — To ignition coils (8)
6 — To engine coolant temperature sensor
7 — To throttle position sensor
8 — To idle air control valve
9 — To EGR vacuum regulator
10 — To differential pressure feedback EGR
11 — To fuel pressure regulator
12 — Fuel injection ground
13 — To generator
14 — To camshaft position sensor
15 — To body
16 — To heated oxygen sensor (2)
17 — Engine bulkhead connector
18 — To low coolant sensor
19 — To body
20 — To power distribution box
21 — To body Klj . 5 ba
212003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...