FORD MUSTANG 2003 Workshop Manual

14. Lower the vehicle.
All vehicles 15. Install the Hydro- Boost brake booster. For additional information, refer to Section 206 - 07 .
16. Install the air intake scoop. For additional information, refer to Section 303 - 12 . Klj . 8 ba
82003 Mustang Workshop Manual
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IN-
VEHICLE REPAIR
Crankshaft Pulley
Removal 1. Remove the accessory drive belt. For additional information, refer to Section 303 - 05 .
2. Raise and support the vehicle. For additional information, refer to Section 100 - 02 .
3. Remove the bolt.
4. Using the special tool, remove the crankshaft pulley.
SECTION 303-
01D: Engine — Mach I 4.6L (4V) 2003 Mustang Workshop Manual Special Tool(s)
Remover, Crankshaft Vibration
Damper
303-
009 (T58P-6316- D) Installer, Crankshaft Vibration
Damper
303-
102 (T74P-6316- B) Klj . 1 ba
32003 Mustang Workshop Manual
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Installation
1. NOTE: The crankshaft pulley must be installed within four minutes after applying the silicone.
Apply silicone to the Woodruff key slot on the crankshaft pulley. zUse Silicone Gasket and Sealant F7AZ-19554- EA or equivalent meeting Ford
specification WSE-M4G323- A4.
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 90 degrees.
4. Lower the vehicle.
5. Install the accessory drive belt. For additional information, refer to Section 303 - 05 . 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
Crankshaft Front Oil 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 oil seal. SECTION 303-
01D: Engine — Mach I 4.6L (4V) 2003 Mustang Workshop Manual Special Tool(s)
Crankshaft Seal
Installer/Aligner
303-
335 (T88T-6701- A) Front Cover Seal Remover
303-
107 (T74P-6700- A) Crankshaft Seal Installer
303-
635 Crankshaft Damper Replacer
303-
102 (T74P-6316- B)
Material Item Specification
Super Premium SAE 5W-20
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 oil seal inner lip with clean engine oil.
2. Using the special tools, install the crankshaft front oil seal into the engine front cover.
3. Install the crankshaft pulley. For additional information, refer to Crankshaft Pulley . 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
All vehicles 1. Remove the air intake scoop bracket. For additional information, refer to Section 303 - 12 .
2. Remove the RH valve cover. For additional information, refer to Valve Cover RH in this section.
3. Remove the Hydro- Boost brake booster. For additional information, refer to Section 206 - 07 .
Manual transmission vehicles
4. Remove the two clutch release cable retaining screws.
All vehicles 5. Remove the LH ignition coil cover bolts and the cover.
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 Silicone Gasket and Sealant
F7AZ-
19554- EA or equivalent WSE-
M4G323-
A4 SAE 5W-
30 Premium Synthetic
Blend Motor Oil
XO- 5W30-QSP or equivalent WSS-
M2C153-
G Klj . 1 ba
212003 Mustang Workshop Manual
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6. Disconnect the ignition coil electrical connectors.
7. Remove the ignition coils.
8. Remove the bolt and position the oil level indicator tube aside.
9. Remove the positive crankcase ventilation (PCV) valve hose and disconnect the electrical
connector. Klj . 2 ba
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10. Disconnect the wiring harness anchor from the valve cover.
11. Remove the degas bottle vent hose.
12. Remove the degas bottle return hose.
13. Remove the nuts and the degas bottle. Klj . 3 ba
212003 Mustang Workshop Manual
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