2003 FORD MUSTANG coolant

IN-
VEHICLE REPAIR
Intake Manifold — Lower
Removal 1. Remove the upper intake manifold. For additional information, refer to Intake Manifold — Upper
in this section.
2. Disconnect the fuel line. For additional information, refer to Section 310 - 00 .
3. Remove the coolant by- pass tube. For additional information, refer to Section 303 - 03A .
4. Remove the generator. For additional information, refer to Section 414 - 02 .
5. Disconnect the electrical connector and the vacuum line from the fuel pressure sensor.
6. Disconnect the eight fuel injector electrical connectors.
7. Separate the fuel charging wiring harness from the fuel injection supply manifold studs in three places.
SECTION 303-
01D: Engine — Mach I 4.6L (4V) 2003 Mustang Workshop Manual Material
Item Specification
Metal Surface Cleaner
F4AZ-
19A536- RA or equivalent WSE-
M5B392- A Klj . 1 ba
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6. Connect the electrical connector and the vacuum line to the fuel pressure sensor.
7. Install the generator. For additional information, refer to
Section 414 - 02 .
8. Install the coolant bypass tube. For additional information, refer to Section 303 - 03A .
9. Connect the fuel line. For additional information, refer to Section 310 - 00 .
10. Install the upper intake manifold. For additional information, refer to Intake Manifold — Upper in
this section. Klj . 4 ba
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31. Lower the vehicle.
All vehicles 32. Remove the LH valve cover.
33. CAUTION: Do not use metal scraper, wire brushes, power abrasive discs or other
abrasive means to clean the sealing surfaces. These tools cause scratches and gouges
which make leak paths. Use a plastic scraping tool to remove all traces of old sealant.
Clean and inspect sealing surfaces and valve cover gaskets. If necessary, install new gaskets.
Make sure the gaskets are correctly seated on the valve cover.
34. Remove the four bolts and the coolant pump pulley. Klj . 8 ba
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4. Install the idler pulleys.
5. Connect the camshaft position (CMP) sensor electrical connector.
6. Position the power steering reservoir and bracket assembly and install the bolts.
7. Install the coolant pump pulley and the bolts. 1.25 x 16
13 N806300 Stud, Hex Shldr Pilot, M8 x 1.25 x 65 —
M8 x 1.25
x 26 14 N806300 Stud, Hex Shldr Pilot, M8 x 1.25 x 65 —
M8 x 1.25
x 26 15 N806300 Stud, Hex Shldr Pilot, M8 x 1.25 x 65 —
M8 x 1.25
x 26 Klj . 12 ba
212003 Mustang Workshop Manual
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IN-
VEHICLE REPAIR
Engine Mount
Removal
Both mounts 1. Disconnect the battery ground cable. For additional information, refer to Section 414 - 01 .
2. Remove the coolant bypass tube. For additional information, refer to Section 303 - 03A .
3. Rotate the drive belt tensioner clockwise and detach the drive belt from the generator pulley.
4. Disconnect the generator electrical connections.
SECTION 303-
01D: Engine — Mach I 4.6L (4V) 2003 Mustang Workshop Manual Special Tool(s)
Support Bracket, Engine
303-
639 3-
Bar Engine Support Kit
303- F072 Alignment Tool, Subframe
502-
004 Klj . 1 ba
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18. Rotate the drive belt tensioner clockwise and attach the drive belt to the generator pulley.
zMake sure the drive belt is routed correctly and is aligned correctly installed on each
pulley.
19. Connect the battery ground cable. For additional information, refer to Section 414 - 01 .
20. Install the coolant bypass tube. For additional information, refer to Section 303 - 03A . Klj . 10 ba
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23. Disconnect the hose from the coolant bypass tube.
24. Disconnect the A/C suction tube from the accumulator.
25. Disconnect and remove the A/C suction tube.
26. Disconnect the A/C tube. Position A/C tube aside. Klj . 6 ba
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24. Disconnect the four RH fuel injector electrical connectors.
25. Disconnect the engine coolant temperature (ECT) sensor.
26. Disconnect the RH ignition coils.
27. Remove the eight ignition coils. Klj . 8 ba
212003 Mustang Workshop Manual
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