engine oil FORD MUSTANG 2003 Workshop Manual

17. Fill the engine crankcase with clean engine oil. Klj . 9 ba
92003 Mustang Workshop Manual
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IN-
VEHICLE REPAIR
Crankshaft Rear Oil Seal Removal SECTION 303-
01B: Engine — 4.6L (2V) 2003 Mustang Workshop Manual Special Tool(s)
Installer, Crankshaft Rear Oil
Seal
303-
518 (T95P-6701- DH) Remover, Crankshaft Rear Oil
Seal
303-
519 (T95P-6701- EH) Installer, Crankshaft Rear Oil
Seal
303-
516 (T95P-6701- BH) Remover, Crankshaft Rear Oil
Slinger
303-
514 (T95P-6701- AH) Installer, Crankshaft Rear Oil
Slinger
303-
517 (T95P-6701- CH) Impact Slide Hammer
100-
001 (T50T-100- A)
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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1. Remove the flywheel. For additional information, refer to
Flywheel in this section.
2. Using the special tools, remove the crankshaft oil slinger.
3. Using the special tools, remove the crankshaft rear oil seal (6701).
Installation 1. Using the special tools, install the crankshaft rear oil seal. zLubricate the oil seal using clean engine oil.
2. Using the special tool, install the crankshaft oil slinger. Klj . 2 ba
32003 Mustang Workshop Manual
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REMOVAL
Cylinder Heads
SECTION 303-
01B: Engine — 4.6L (2V) 2003 Mustang Workshop Manual Special Tool(s)
Remover, Crankshaft Vibration
Damper
303-
009 (T58P-6316- D) Remover, Crankshaft Front Oil
Seal
303-
107 (T74P-6700- A) Engine Lift Bracket Set
303-
DS086 (D93P-6001- A) Compressor, Valve Spring
(Exhaust)
303-
567 (T97P-6565- AH) Compressor Spacer, Valve
Spring
303-
382 (T91P-6565- AH) Remover/Installer, Cylinder
Head
303-
572 (T97T-6000- A)
Material Item Specification
Motorcraft Silicone Gasket
Remover
ZC-
30 —
Motorcraft Metal Surface Prep — Klj . 1 ba
212003 Mustang Workshop Manual
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14. Disconnect the vacuum line from the fuel pressure sensor. Item Part Number Description
1 — To crankshaft position sensor
2 — To A/C compressor
3 — To radio ignition interference capacitor (2)
4 — To fuel injectors (8)
5 — To ignition coils (8)
6 — To engine coolant temperature sensor
7 — To throttle position sensor
8 — To idle air control valve
9 — To EGR vacuum regulator
10 — To differential pressure feedback EGR
11 — To fuel pressure regulator
12 — Fuel injection ground
13 — To generator
14 — To camshaft position sensor
15 — To body
16 — To heated oxygen sensor (2)
17 — Engine bulkhead connector
18 — To low coolant sensor
19 — To body
20 — To power distribution box
21 — To body Klj . 5 ba
212003 Mustang Workshop Manual
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29. Raise and support the vehicle. For additional information, refer to
Section 100 - 02 .
30. Drain the engine oil.
31. Disconnect the RH heated oxygen sensor connector.
32. Disconnect the LH heated oxygen sensor connector.
33. Remove the four exhaust manifold flange nuts. Klj . 7 ba
122003 Mustang Workshop Manual
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DISASSEMBLY
Engine
SECTION 303-
01B: Engine — 4.6L (2V) 2003 Mustang Workshop Manual Special Tool(s)
Impact Slide Hammer
100-
001 (T50T-100- A) Remover, Crankshaft Rear Oil
Slinger
303-
514 (T95P-6701- AH) Remover, Crankshaft Rear Oil
Seal
303-
519 (T95P-6701- EH) Remover, Crankshaft Vibration
Damper
303-
009 (T58P-6316- D) Installer, Connecting Rod
303-
442 (T93P-6136- A) Remover, Crankshaft Front Oil
Seal
303-
107 (T74P-6700- A) Engine Lift Bracket Set
303-
DS086 -(D93P- 6001-EA) Cylinder Ridge Reamer
303-
016 (T64L-6011- EA) Klj . 1 ba
242003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

16. Disconnect the vacuum line to the fuel pressure sensor. Item Part Number Description
1 — To crankshaft position sensor
2 — To A/C compressor
3 — To radio ignition interference capacitor (2)
4 — To fuel injectors (8)
5 — To ignition coils (8)
6 — To engine coolant temperature sensor
7 — To throttle position sensor
8 — To idle air control valve
9 — To EGR vacuum regulator
10 — To differential pressure feedback EGR
11 — To fuel pressure regulator
12 — Fuel injection ground
13 — To generator
14 — To camshaft position sensor
15 — To body
16 — To heated oxygen sensor (2)
17 — Engine bulkhead connector
18 — To low coolant sensor
19 — To body
20 — To power distribution box
21 — To body Klj . 6 ba
242003 Mustang Workshop Manual
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DISASSEMBLY AND ASSEMBLY OF SUBASSEMBLIES
Cylinder Head
Disassembly
1. Install the special tool.
2. Using the special tool, remove the roller followers.
SECTION 303-
01B: Engine — 4.6L (2V) 2003 Mustang Workshop Manual Special Tool(s)
Compressor, Valve Spring
303-381(T91P-6565-
A) Compressor Spacer, Valve
Spring
303-
382 (T91P-6565- AH) Installer, Valve Stem Oil Seal
303-
383 (T91P-6571- A)
Material Item Specification
Super Premium SAE 5W-20
Motor Oil
5W20- QSP or equivalent WSS-
M2C153-
H Klj . 1 ba
42003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

7. Remove the camshaft (6250).
8. Remove the valve stem seals.
Assembly 1. NOTE: Lubricate all moving parts with clean engine oil prior to assembly. To install, reverse the removal procedure. Klj . 3 ba
42003 Mustang Workshop Manual
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