sensor FORD MUSTANG 2003 Workshop Manual

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
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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
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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
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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
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11.
NOTE: LH shown; RH similar.
Position the tensioner arms and tensioners, and install the bolts.
12. Remove the retaining clips from the timing chain tensioners.
13. Position the crankshaft sensor ring on the crankshaft.
14. Install the engine front cover. For additional information, refer to Engine Front Cover in this
section. Klj . 6 ba
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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
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12. Disconnect the throttle position (TP) sensor and the idle air control (IAC) valve electrical
connectors.
13. Disconnect the vacuum hose.
14. Disconnect the A/C pressure switch electrical connector.
15. Disconnect the fuel tube spring lock coupling. For additional information, refer to Section 310 -
00 . Klj . 3 ba
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49. Remove the auxiliary crankshaft pulley. For additional information, refer to
Crankshaft Pulley —
Auxiliary in this section.
50. Remove the clutch. For additional information, refer to Section 308 - 01 .
51. Remove the transmission wiring harness. 1. Remove the RH oxygen sensor connector from the bracket.
2. Disconnect the transmission wiring connector and remove the harness.
52. NOTE: LH is shown, RH is similar.
Remove the right and left exhaust manifold flange nuts, and position the exhaust manifold
aside.
53. Drain the engine oil. zInstall the drain plug when finished. Klj . 12 ba
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17. Disconnect and remove the PCV hose.
18. Disconnect the barometric pressure (BARO) sensor electrical connector.
19. Disconnect the EGR tube from the exhaust manifold.
20.
NOTE: Discard the EGR valve gasket.
Remove the EGR valve and tube as an assembly. Klj . 6 ba
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21. Disconnect the electrical connectors and remove the LH ignition coils.
22. Disconnect the camshaft position (CMP) sensor electrical connector.
23. Disconnect the engine coolant temperature (ECT) sensor electrical connector and unclip the
harness from the stud.
24. NOTE: LH is shown, RH is similar.
Disconnect the two radio ignition interference capacitor electrical connectors. Klj . 7 ba
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