2003 FORD MUSTANG engine coolant

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
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31.
NOTE: One side shown, other side similar.
Using a suitable container, drain coolant from the engine block. zInstall the drain plugs when finished.
32. Remove the four bolts and the power steering pump.
33. Remove the compressor. 1. Remove the bolts.
2. Remove the compressor. Klj . 11 ba
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NOTE:
Before assembling the cylinder block, all sealing surfaces must be free from chips, dirt, paint
and foreign material. Also, make sure the coolant and oil passages are clear.
5. Install the crankshaft upper main bearings into the cylinder block and lubricate them with clean engine oil.
6. NOTE: Do not install the upper thrust washer until the crankshaft is installed. Refer to Step 3.
NOTE: Do not install the upper thrust washer until the crankshaft (6303) is installed. Refer to
Step 3.
Install the crankshaft onto the upper main bearings. Klj . 5 ba
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96. Install the RH and LH special tools.
97. Using the special tool, remove the engine from the stand.
98. Using the special tool, install the crankshaft rear main seal.
zLubricate the oil seal using clean engine oil. 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 . 34 ba
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z
Stage 3: Tighten an additional 60 degrees.
29. Install the belt idler pulleys.
30. Lubricate the engine front cover and the front oil seal inner lip with clean engine oil.
31. Using the special tool, install the front oil seal.
32. Install the coolant pump pulley and bolts. Klj . 12 ba
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69. Install the engine control sensor wiring.
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 Klj . 23 ba
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70. Install the RH and LH special tool.
71. Using the special tool, remove the engine from the stand.
72. Install the separator plate.
73. Install the flywheel. 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 . 24 ba
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INSTALLATION
Engine
SECTION 303-
01B: Engine — 4.6L (2V) 2003 Mustang Workshop Manual Special Tool(s)
Spreader Bar
303-
D089 (D93P-6001- A3) Support Bracket, Engine
303-
639 Lifting Bracket, Engine
303-
D087 (D93P-6001- A1) Lifting Bracket, Engine
303-
D088 (D93P-6001- A2) Lifting Bracket Set, Engine
303-
D074 (D91P-6001- A)
Material Item Specification
Metal Surface Cleaner
F4AZ-
19A536- RA or equivalent WSE-
M5B392-
A Silicone Gasket and Sealant
F7AZ-
19554- EA or equivalent WSE-
M4G323-
A4 Super Premium SAE 5W-20
Engine Oil
XO- 5W20- QSP or equivalent WSS-
M2C153-
H Premium Engine Coolant
E2FZ-
19549- AA (In Canada
CXC- 10; In Oregon F5FZ-
19549- CC) or equivalent ESE-
M97B44-
A Klj . 1 ba
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