FORD MUSTANG 2003 Workshop Manual

5. Install the timing chain. For additional information, refer to
Timing Chain in this section. Klj . 3 ba
32003 Mustang Workshop Manual
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IN-
VEHICLE REPAIR
Timing Chain
Removal 1. Remove the timing cover. For additional information, refer to Engine Front Cover in this section.
2. Remove the camshaft position sensor drive gear. 1. Remove the bolt.
2. Remove the camshaft position sensor drive gear.
3. Rotate the crankshaft (6303) until the timing marks and keyways align.
4. Compress and install a retaining pin to hold the timing chain tensioner (6L266).
5. Remove the camshaft sprocket (6256), the crankshaft sprocket (6306) and the timing chain/belt (6268) as an assembly.
SECTION 303-
01A: Engine — 3.8L 2003 Mustang Workshop Manual Klj . 1 ba
52003 Mustang Workshop Manual
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6. Remove the timing chain tensioner.
1. Remove the bolts.
2. Remove the timing chain tensioner.
Installation 1. Install the timing chain tensioner. 1. Position the timing chain tensioner.
2. Install the bolts.
2. Rotate the crankshaft so the number one piston (6108) is at top dead center (TDC) and the key is at the 12 o'clock position. Klj . 2 ba
52003 Mustang Workshop Manual
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3. If necessary, retract the tensioner pad retracting mechanism.
1. Compress the tensioner pad retracting mechanism.
2. Insert a retaining pin.
4. Turn the camshaft sprocket so that the timing mark is on the bottom of the balance shaft (6250).
5. Install the timing chain, the camshaft sprocket and the crankshaft sprocket.
6. Make sure that the timing marks and the keyways are aligned. Klj . 3 ba
52003 Mustang Workshop Manual
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7. Install the camshaft position sensor drive gear.
8. Remove the retaining pin.
9. Install the engine front cover. For additional information, refer to
Engine Front Cover in this
section. Klj . 4 ba
52003 Mustang Workshop Manual
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Klj . 5 ba
52003 Mustang Workshop Manual
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IN-
VEHICLE REPAIR
Exhaust Manifold — LH
Removal 1. Raise and support the vehicle. For additional information, refer to Section 100 - 02 .
2. Remove the LH exhaust manifold flange nuts.
3. Remove the RH exhaust manifold flange nuts.
4. Lower the vehicle.
5. NOTE: Discard the exhaust manifold gasket.
Remove the LH exhaust manifold (9431). zRemove the nuts.
SECTION 303-
01A: Engine — 3.8L 2003 Mustang Workshop Manual Klj . 1 ba
32003 Mustang Workshop Manual
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Installation
1. NOTE: Install a new gasket.
NOTE: Tighten the nuts in the sequence shown.
To install, reverse the removal procedure. 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
Exhaust Manifold RH
Removal and Installation 1. Disconnect the battery negative cable. For additional information, refer to Section 414 - 01 .
2. Remove the air cleaner outlet pipe. For additional information, refer to Section 303 - 12 .
3. Disconnect the differential pressure feedback exhaust gas recirculation (EGR) system electrical and vacuum connections.
4. Disconnect the EGR tube.
5. Remove the EGR tube. 6. Raise and support the vehicle. For additional information, refer to Section 100 - 02 . SECTION 303-
01A: Engine — 3.8L 2003 Mustang Workshop Manual Klj . 1 ba
32003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...