2003 FORD MUSTANG sensor

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
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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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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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6. Disconnect the crankshaft position sensor.
7. Remove the four front bolts.
8. Disconnect the generator electrical connector.
9. Remove the generator B+ terminal nut and detach the B+ cable. Klj . 2 ba
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17. Remove the coolant hose mounting bolt.
18. Disconnect the supercharger coolant hoses and remove the supercharger hose and tube
assembly.
19. Disconnect the camshaft position (CMP) sensor electrical connector. 20. Unclip the wiring harness from the power steering bracket. Klj . 4 ba
152003 Mustang Workshop Manual
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8. Connect the power steering hoses.
9. Install the power steering hose nut.
10. Attach the wiring harness to the power steering bracket.
11. Connect the camshaft position (CMP) sensor electrical connector. Klj . 10 ba
152003 Mustang Workshop Manual
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22. Tighten the bolts in three stages, in the sequence shown.
zStage 1: Tighten to 2 Nm (18 lb- in).
z Stage 2: Tighten to 20 Nm (15 lb- ft).
z Stage 3: Tighten an additional 60 degrees.
23. Connect the crankshaft position sensor electrical connector.
24. Position the A/C compressor and install the bolts. 25. Install the A/C muffler bracket nut. Klj . 13 ba
152003 Mustang Workshop Manual
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IN-
VEHICLE REPAIR
Timing Drive Components
Removal CAUTION: Since the engine is not free- wheeling, if the crankshaft (6303) or the camshafts
(6250) are moved in any manner during removal and installation, the crankshaft and the
camshafts must be resynchronized.
1. Remove the engine front cover (6019). For additional information, refer to Engine Front Cover in
this section.
2. Remove the crankshaft sensor ring from the crankshaft.
3. CAUTION: Unless otherwise instructed, at no time when the timing chains (6268)
are removed and the cylinder heads (6049) are installed is the crankshaft (6303) or the
camshaft (6250) to be rotated. Severe piston (6108) and valve damage will occur.
Using the special tool, position the crankshaft as shown.
SECTION 303-
01C: Engine — Cobra 4.6L (4V) 2003 Mustang Workshop Manual Special Tool(s)
Holding Tool, Crankshaft
303-
448 (T93P-6303- A) Klj . 1 ba
72003 Mustang Workshop Manual
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