engine oil FORD MUSTANG 2003 Workshop Manual

9 6161 Piston ring
10 6200 Connecting rod assy.
11 6100 Piston and rod assy (8 req'd)
12 N806164 Washer
13 6256 Camshaft sprocket
14 6265 Camshaft sprocket spacer
15 6766 Oil filler cap
16 6C324 Crankcase vent connector and hose
17 6582 Valve cover
18 6B280 Camshaft bearing cap
19 6250 Camshaft
20 9H308 Idle air control valve inlet tube
21 N806155 Bolt (2 req'd)
22 9F715 Idle air control valve
23 N806154 Bolt (4 req'd)
24 9F670 Idle air control gasket
25 9E926 Throttle body
26 9E936 Throttle body gasket
27 9A589 Throttle body gasket
28 N807309 Bolt (3 req'd)
29 9728 Bracket
30 N806154 Bolt (5 req'd)
31 9D476 EGR valve gasket
32 9D460 EGR valve
33 W701625 Bolt (2 req'd)
34 N811017 Stud bolt (4 req'd)
35 9F792 Fuel injection supply manifold
36 9D477 EGR valve to exhaust manifold tube
37 9E498 Main emission vacuum control connector
38 12A522 Engine control sensor extension wire
39 N806459 Dowel (4 req'd)
40 8555 Water bypass tube
41 N646419 Dowel (2 req'd)
42 W623454 Washer (2 req'd)
43 N806040 Dowel (2 req'd)
44 N806007 Dowel (2 req'd)
45 6A636 Oil filter adapter gasket
46 6881 Oil filter adapter (manual transmission)
47 N806156 Bolt (4 req'd)
48 6714 Oil bypass filter
49 N87838 Dowel
50 Klj . 4 ba
92003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

6754 Oil level indicator tube
51 N806155 Bolt
52 N806139 Bolt
53 6750 Oil level dipstick
54 N811363 Bolt (2 req'd)
55 18198A Engine lifting eye
56 9430 Exhaust manifold
57 9448 Exhaust manifold gasket
58 6049 Cylinder head, RH
59 12405 Spark plug
60 W701681 Stud (8 req'd)
61 W701706 Nut (8 req'd)
62 6051 Head gasket
63 N807071 Bolt
64 10153 Generator mounting bracket
65 N811011 Bolt (2 req'd)
66 8549 Water outlet connector
67 10884 Water temperature indicator sender unit
68 N808130 Bolt (9 req'd)
69 N806807 O-
ring 70 N807309 Bolt (2 req'd)
71 12A366 Coil on plug (8 req'd)
72 9F593 Fuel injector
73 8575 Water thermostat
74 9424 Intake manifold
75 N806139 Bolt
76 N806164 Washer
77 6256 Camshaft sprocket
78 6265 Camshaft sprocket spacer
79 N807352 Bolt (4 req'd)
80 6A505 Valve cover
81 6758 Crankcase ventilation tube
82 N806070 Bolt (24 req'd)
83 6B280 Camshaft bearing cap
84 N806282 Bolt (4 req'd)
85 N807173 Bolt (2 req'd)
86 N808102 Bolt
87 19A216 Belt idler pulley
88 10300 Generator
89 N804178 Nut (2 req'd)
90 19A439 Bracket
91 Klj . 5 ba
92003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

N806155 Bolt (2 req'd)
92 6C315 Crankshaft position sensor
93 N806300 Stud bolt (5 req'd)
94 6C086 Engine front cover
95 N806155 Bolt
96 6B288 Camshaft position sensor
97 N606543 Bolt (4 req'd)
98 6L266 Timing chain tensioner
99 6268 Timing chain belt
100 6K297 Timing chain cover
101 6M269 Timing chain tensioner
102 6L253 Timing chain tensioner arm
103 N806184 Bolt (3 req'd)
104 19D629 A/C compressor
105 8501 Water pump
106 N806177 Bolt (4 req'd)
107 N806183 Bolt (4 req'd)
108 6621 Oil pump
109 N806201 Woodruff key
110 6333 Crankshaft main bearing (5 req'd)
111 6A341 Crankshaft thrust washer (3 req'd)
112 6C357 Crankshaft main bearing side bolt (10 req'd)
113 6010 Cylinder block
114 9439 Intake manifold gasket (2 req'd)
115 6083 Head gasket
116 6505 Exhaust valve (8 req'd)
117 6507 Intake valve (8 req'd)
118 87838 Pipe plug (8 req'd)
119 12405 Spark plug (8 req'd)
120 6F087 Dowel
121 9431 Exhaust manifold
122 6C501 Valve tappet (16 req'd)
123 6529 Rocker arm (16 req'd)
124 6049 Cylinder head, RH
125 W701681 Stud (8 req'd)
126 9Y431 Exhaust manifold gasket
127 9F485 EGR valve tube to manifold connector
128 W701706 Nut (8 req'd)
129 181198A Engine lifting eye
130 6A517 Valve stem seal (16 req'd)
131 6513 Valve spring (16 req'd)
132 Klj . 6 ba
92003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

A modular engine is built around four modules:
zthe intake module
z the cylinder head module (RH)
z the cylinder head module (LH)
z the lower engine module
While not all repairs can take advantage of the modular concept, most out-of- vehicle repairs benefit
due to the reduction of necessary time and labor.
The basic engine components consist of the following:
zsingle overhead camshafts
z two valves per cylinder
z sequential multiport fuel injection (SFI)
z aluminum cylinder heads (6049)
z cast iron, 90- degree V-shaped cylinder block
z individual ignition coils for each spark plug
z composite-material intake manifold
z large- bore throttle body N605919 Bolt
174 18663 Heater water tube
175 N806007 Dowel (2 req'd)
176 N807198 Dowel (2 req'd)
177 N806168 Bolt (6 req'd)
178 6375 Flywheel (automatic transmission)
179 6310 Crankshaft oil slinger
180 6701 Crankshaft rear oil seal
181 N806155 Bolt (6 req'd)
182 6K318 Crankshaft rear oil seal and retainer
183 7120 Transmission input shaft pilot bearing
184 N806435 Pipe plug
185 N87836 Dowel (2 req'd) Klj . 8 ba
92003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

IN-
VEHICLE REPAIR
Valve Cover LH
Removal and Installation 1. Position the oil level tube (6754) out of the way.
2. Disconnect the breather tube.
3. Separate the engine wiring harness in the locations shown.
SECTION 303-
01B: Engine — 4.6L (2V) 2003 Mustang Workshop Manual Material
Item Specification
Silicone Gasket and Sealant
F7AZ-
19554- EA or equivalent WSE-
M4G323- A4 Klj . 1 ba
32003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

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-
01B: Engine — 4.6L (2V) 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
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

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
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

IN-
VEHICLE REPAIR
Engine Front Cover
Removal 1. Remove the nuts and position the radio ignition interference capacitors aside.
2. Remove the valve covers. For additional information, refer to Valve Cover RH and
Valve Cover LH in this section.
3. Remove the cooling fan. For additional information, refer to Section 303 - 03A or
Section 303 -
03B .
4. Remove the accessory drive belt. For additional information, refer to Section 303 - 05 .
5. Remove bolts (1) and the water pump pulley (2).
6. Remove the nut and position the A/C muffler aside.
SECTION 303-
01B: Engine — 4.6L (2V) 2003 Mustang Workshop Manual Material
Item Specification
Silicone Gasket and Sealant
F7AZ-
19554- EA or equivalent WSE-
M4G323-
A4 Super Premium SAE 5W-20
Motor Oil
XO- 5W20- QSP or equivalent WSS-
M2C153- H Klj . 1 ba
92003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

7. Raise and support the vehicle. For additional information, refer to
Section 100 - 02 .
8. Remove the bolts and position the power steering pump aside.
9. Disconnect the crankshaft position (CKP) sensor electrical connector.
10. Drain the engine oil.
11. Remove the two support nuts and position the battery cable aside. Klj . 2 ba
92003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

20. Fill the crankcase with clean engine oil. Klj . 9 ba
92003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...