FORD MUSTANG 2003 Workshop Manual

Install the tensioner.
11. CAUTION: Timing marks must be at 12 o'clock and indexed at 6 o'clock.
Install the camshaft sprockets and the chain as an assembly.
12. Install the special tool.
13. Install the camshaft spacer, washer and bolt, and hand- tighten the bolt. Klj . 9 ba
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14. Install the camshaft sprocket, washer and bolt, and hand-
tighten the bolt.
15. Tighten the bolts in two stages: zStage 1: Tighten to 40 Nm (30 lb- ft).
z Stage 2: Tighten and additional 90 degrees.
16. Remove the special tool. Klj . 10 ba
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Klj . 11 ba
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DISASSEMBLY AND ASSEMBLY OF SUBASSEMBLIES
Piston
Disassembly
1. Remove the clips.
2. Remove the piston pin (6135) from the piston (6108) and connecting rod assembly.
3. Remove the connecting rod (6200) from the piston.
SECTION 303-
01C: Engine — Cobra 4.6L (4V) 2003 Mustang Workshop Manual Material
Item Specification
Super Premium SAE 5W-20
Motor Oil
XO- 5W20- QSP WSS-
M2C153-
H Klj . 1 ba
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4. Clean and inspect the piston and connecting rod. For additional information, refer to
Section 303 - 00 .
Assembly 1. NOTE: Connecting rod must be installed into piston with identification markings toward front.
Position the connecting rod in the piston.
2. Lubricate the piston pin and pin bore with clean engine oil.
3. Install the piston pin in the piston and connecting rod assembly. Klj . 2 ba
32003 Mustang Workshop Manual
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4. Install the piston pin retaining clips in the piston. Klj . 3 ba
32003 Mustang Workshop Manual
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DISASSEMBLY AND ASSEMBLY OF SUBASSEMBLIES
Intake Manifold Assembly
Disassembly and Assembly
1. Disconnect and remove the PCV hoses.
2. Remove the coolant supply and return manifold.
3. Remove the coolant supply and return tubes and seals. 4. Remove the bolts, the supercharger and the charge air cooler (CAC) assembly. SECTION 303-
01C: Engine — Cobra 4.6L (4V) 2003 Mustang Workshop Manual Klj . 1 ba
32003 Mustang Workshop Manual
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5. Inspect the CAC plenum gasket and install a new gasket if necessary.
6. To assemble, reverse the disassembly procedure
7. Tighten the supercharger and CAC cooler assembly-
to-lower intake manifold bolts, in the
sequence shown, in two stages. 1. Stage 1: Tighten to 2 Nm (18 lb- in).
2. Stage 2: Tighten to 25 Nm (18 lb- ft).
8. Tighten the coolant supply and return manifold in two stages. 1. Stage 1: Tighten to 10 Nm (89 lb- ft).
2. Stage 2: Tighten an additional 90 degrees. Klj . 2 ba
32003 Mustang Workshop Manual
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Klj . 3 ba
32003 Mustang Workshop Manual
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ASSEMBLY
Engine
SECTION 303-
01C: Engine — Cobra 4.6L (4V) 2003 Mustang Workshop Manual Special Tool(s)
Installer, Connecting Rod
303-
442 (T93P-6136- A) Installer, Crankshaft Vibration
Damper
303-
102 (T74P-6316- B) Installer, Front Cover Oil Seal
303-
335 (T88T-6701- A) Installer, Crankshaft Front Oil
Seal
303-
635 Installer, Crankshaft Rear Oil
Seal
303-
518 (T95P-6701- DH) Installer, Crankshaft Rear Oil
Slinger
303-
517 (T95P-6701- CH) Compressor, Valve Spring
(Intake)
303-
452 (T93P-6565- AR) Compressor, Valve Spring
(Exhaust)
303-
567 (T97P-6565- AH) Klj . 1 ba
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