oil FORD MUSTANG 2003 Workshop Manual

Cylinder Block and Lower End Components 9 18801 Radio ignition interference capacitor
10 12281 Ignition wire set —
LH 11 18696 Tube assembly
12 9424 Intake manifold (lower)
13 9439 Intake manifold gasket —
RH 14 9439 Intake manifold gasket —
LH 15 9A424 Intake manifold seal (rear)
16 6A008 Cylinder head-
to-block dowel 17 6010 Cylinder block
18 6A373 Engine rear plate (automatic transmission)
19 6375 Flywheel (automatic transmission)
20 6375 Flywheel (manual transmission)
21 6A372 Engine rear plate (manual transmission)
22 6723 Oil pan rear seal
23 6675 Oil pan
24 7120 Pilot bushing
25 9278 Oil pressure sensor
26 9B339 Oil pressure sensor fitting
27 9A424 Intake manifold seal (front)
28 18663 Heater water outlet tube
29 8255 Thermostat housing-
to-intake manifold gasket 30 8592 Water outlet connection
31 9875 Water thermostat
32 9D475 EGR valve
33 9H465 Vacuum control solenoid
34 9723 Accelerator cable bracket
35 9E936 Throttle body gasket
36 9J433 EGR transducer
37 9E498 Vacuum hose
38 12280 Ignition wire set —
RH Klj . 5 ba
82003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

9 6A333 Balance shaft front and rear bearing
10 6010 Cylinder block
11 6K564 Tappet guide plate and retainer —
RH 12 6K564 Tappet guide plate and retainer —
LH 13 6500 Valve tappet
14 376958 Balance shaft cover plug
15 6337 Crankshaft thrust main bearing
16 6701 Crankshaft rear oil seal
17 6A338 Crankshaft main bearing (lower)
18 6A339 Crankshaft thrust main bearing
19 6325 Rear main bearing cap
20 6327 Main bearing cap
21 6687 Oil pan baffle
22 6622 Oil pump screen cover and tube
23 6625 Oil pump inlet tube gasket
24 6334 Main bearing cap
25 6329 Main bearing cap
26 6303 Crankshaft
27 388907 Woodruff key
28 6333 Crankshaft main bearing (upper)
29 6284 Timing chain vibration damper
30 6263 Camshaft rear bearing
31 6262 Camshaft center bearing
32 6250 Camshaft
33 6265 Camshaft sprocket spacer
34 6269 Camshaft thrust plate
35 6256 Camshaft sprocket
36 6303 Crankshaft sprocket
37 6150 Piston ring
38 6152 Piston ring
39 6161 Piston ring
40 6159 Piston ring
41 6135 Piston pin
42 6200 Connecting rod
43 6211 Connecting rod bearing
44 6210 Connecting rod cap
45 6200 Connecting rod assembly
46 6100 Piston and connecting rod assembly
47 6108 Piston Klj . 7 ba
82003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

11. Disconnect the following:
zIgnition coil electrical connector.
z Radio interference capacitor electrical connector.
z Spark plug wires.
12. Disconnect the vacuum hose.
13. NOTE: For ease in installation, record the location of the long bolts and the short bolts.
Remove the upper intake manifold. 1. Remove the 12 bolts.
2. Remove the upper intake manifold. Klj . 3 ba
82003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

z
Stage 1: Tighten to 10 Nm (89 lb- in).
z Stage 2: Rotate an additional 90 degrees (1/4 turn).
3. Connect the vacuum hose.
4. Connect the following: zIgnition coil electrical connector.
z Radio interference capacitor electrical connector.
z Spark plug wires. Klj . 5 ba
82003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

16. Remove and discard the intake manifold gaskets.
Installation 1. NOTE: If the lower intake manifold is not secured within four minutes, the sealant must be
removed and the sealing area cleaned with metal surface cleaner. Allow to dry until there is no
sign of wetness, or four minutes, whichever is longer. Failure to follow this procedure can cause
future oil leakage.
Install the lower intake manifold front and rear end seals. 1. Apply a bead of silicone gasket and sealant to the intake manifold front and rear end seal mounting points as indicated.
2. Install the lower intake manifold front and rear end seals. Item Part Number Description
1 9439 Intake manifold gasket—
RH 2 9441 Intake manifold gasket—
LH 3 9A424 Intake manifold rear end seal (part of 9439)
4 9A425 Intake manifold front end seal (part of 9439) Klj . 4 ba
92003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

2. Install the intake manifold gaskets.
3.
NOTE: If the lower intake manifold is not secured within four minutes, the sealant must be
removed and the sealing area cleaned with metal surface cleaner. Allow to dry until there is no
sign of wetness, or four minutes, whichever is longer. Failure to follow this procedure can cause
future oil leakage.
Position the lower intake manifold. 1. Apply a bead of silicone gasket and sealant to the lower intake manifold mounting at the points indicated.
2. Position the lower intake manifold. Klj . 5 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 ignition wires (12281) aside.
2. Disconnect the positive crankcase ventilation (PCV) valve (6758).
3. Remove the ignition coil and position aside. 1. Disconnect the electrical connector.
2. Disconnect the accelerator control cable retainer.
3. Remove the bolts.
4. Remove the LH valve cover (6A565). zInspect the gasket (6584) and install a new gasket if necessary.
SECTION 303-
01A: Engine — 3.8L 2003 Mustang Workshop Manual Klj . 1 ba
22003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

IN-
VEHICLE REPAIR
Crankshaft Pulley
Removal 1. Remove the drive belt (8620). For additional information, refer to Section 303 - 05 .
2. Remove the radiator coolant recovery reservoir (8A080).
3. Raise the vehicle on a hoist. For additional information, refer to Section 100 - 02 .
4. Remove the crankshaft pulley bolt. SECTION 303-
01A: Engine — 3.8L 2003 Mustang Workshop Manual Special Tool(s)
Remover, Crankshaft Vibration
Damper
303-
009 (T58P-6316- D) Remover, Crankshaft Vibration
Damper
303-
176 (T82L-6316- B) Installer, Crankshaft
Damper/Crankshaft Front Oil
Seal
303-
175 (T82L-6316- A)
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 Seal
Removal 1. Remove the crankshaft pulley. For additional information, refer to Crankshaft Pulley in this
section.
2. Using the special tool, remove and discard the crankshaft front seal.
Installation SECTION 303-
01A: Engine — 3.8L 2003 Mustang Workshop Manual Special Tool(s)
Installer, Front Cover Oil Seal
303-
335 (T88T-6701- A) Installer, Crankshaft Front Oil
Seal
303-
474 (T94P-6701- AH) Remover, Oil Seal
303-
409 (T92C-6700- CH)
Material Item Specification
SAE 5W-
20 Premium Synthetic
Blend Motor Oil
XO- 5W20-QSP or equivalent WSS-
M2C153-
H Klj . 1 ba
22003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

1.
NOTE: Lubricate the crankshaft front seal with clean engine oil before assembly.
Using the special tool, install the crankshaft front seal.
2. Install the crankshaft pulley. For additional information, refer to Crankshaft Pulley in this section. Klj . 2 ba
22003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...