FORD MUSTANG 2003 Workshop Manual

Installation
1. NOTE: The crankshaft pulley must be installed within four minutes after applying the silicone.
Apply silicone gasket and sealant to the Woodruff key slot on the crankshaft pulley.
2. Using the special tool, install the crankshaft pulley.
3. Install the bolt and washer. Tighten the bolt in four stages. zStage 1: Tighten the bolt to 90 Nm (66 lb- ft).
z Stage 2: Loosen the bolt one full turn.
z Stage 3: Tighten the bolt to 50 Nm (37 lb- ft).
z Stage 4: Tighten the bolt an additional 85 to 95 degrees. Klj . 2 ba
32003 Mustang Workshop Manual
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4. Install the accessory drive belt. For additional information, refer to
Section 303 - 05 .
5. Install the auxiliary crankshaft pulley. For additional information, refer to Crankshaft Pulley —
Auxiliary in this section. Klj . 3 ba
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IN-
VEHICLE REPAIR
Crankshaft Pulley — Auxiliary
Removal and Installation 1. Remove the cooling fan. For additional information, refer to Section 303 - 03A .
2. Remove the supercharger drive belt cover.
3. Rotate the supercharger belt tensioner clockwise and remove the supercharger belt. 4. Remove the coolant hose assembly bolt. SECTION 303-
01C: Engine — Cobra 4.6L (4V) 2003 Mustang Workshop Manual Special Tool(s)
Locking Tool, Flywheel
303-
673 Klj . 1 ba
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5. Raise and support the vehicle. For additional information, refer to
Section 100 - 02 .
6. Remove the starter motor terminal cover.
7. Disconnect the starter wiring. 1. Remove the nut and disconnect the battery positive cable.
2. Remove the nut and disconnect the starter solenoid wire.
8. Remove the three bolts and the starter. Klj . 2 ba
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9. Install the special tool.
10. Remove the bolts and the alternator support bracket.
11. Remove the nut and position the wiring harness aside.
12. Remove the stud and position the coolant hose assembly aside.
13. Remove the auxiliary crankshaft pulley brace fasteners. Klj . 3 ba
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14.
NOTE: The auxiliary crankshaft pulley is left- hand threaded.
Remove the auxiliary crankshaft pulley and brace assembly.
15. To install, reverse the removal procedure. Klj . 4 ba
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IN-
VEHICLE REPAIR
Crankshaft Front Seal
Removal 1. Remove the crankshaft pulley. For additional information, refer to Crankshaft Pulley in this
section. 2. Using the special tool, remove the crankshaft front seal. SECTION 303-
01C: Engine — Cobra 4.6L (4V) 2003 Mustang Workshop Manual Special Tool(s)
Installer, Front Cover Oil Seal
303-
335 (T88T-6701- A) Remover, Crankshaft Front Oil
Seal
303-
107 (T74P-6700- A) Installer, Crankshaft Front Oil
Seal
303-
635 Installer, Crankshaft Vibration
Damper
303-
102 (T74P-6316- B)
Material Item Specification
SAE 5W-
20 Premium Synthetic
Blend Engine Oil
XO- 5W20- QSP or equivalent WSS-
M2C153-
H Klj . 1 ba
32003 Mustang Workshop Manual
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Installation
1. Lubricate the engine front cover and the crankshaft front seal inner lip with clean engine oil.
2. Using the special tool, install the crankshaft front seal.
3. Install the crankshaft pulley. For additional information, refer to Crankshaft Pulley in this section.
4. Install the auxiliary crankshaft pulley. For additional information, refer to Crankshaft Pulley —
Auxiliary in this section. Klj . 2 ba
32003 Mustang Workshop Manual
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Klj . 3 ba
32003 Mustang Workshop Manual
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IN-
VEHICLE REPAIR
Engine Front Cover
Removal 1. Remove the crankshaft front seal. For additional information, refer to Crankshaft Front Seal in
this section.
2. Remove the oil filter adapter. For additional information, refer to Oil Filter Adapter in this section.
3. Remove the three bolts shown. Loosen the fourth bolt (hidden below the power steering tube) and position the power steering pump aside.
4. Remove the A/C muffler bracket nut.
5. Remove the bolts and position the A/C compressor aside.
SECTION 303-
01C: Engine — Cobra 4.6L (4V) 2003 Mustang Workshop Manual Material
Item Specification
Metal Surface Cleaner
F4AZ-
19A536- RA or equivalent WSE-
M5B392- A Silicone Gasket and Sealant
F7AZ-
19554- EA or equivalent WSE-
M4G323-
A4 SAE 5W-
20 Premium Synthetic
Engine Oil
XO- 5W20- QSP or equivalent WSS-
M2C153-
H Klj . 1 ba
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