wheel bolts FORD MUSTANG 2003 Owner's Guide

z
intake manifold gaskets
z cylinder head gaskets
z oil bypass filter
z oil filter adapter
z engine front cover
z oil filter adapter and filter body
z oil level indicator tube connection
z oil pressure sensor
Leakage Points— Under Engine—With Vehicle on Hoist
z oil pan gaskets (6710)
z oil pan sealer
z oil pan rear seal (6723)
z engine front cover gasket
z crankshaft front seal (6700)
z crankshaft rear oil seal (6701)
z crankshaft main bearing cap side bolts
z oil filter adapter and filter body
z oil cooler, if equipped
Leakage Points— With Transmission and Flywheel Removed
z crankshaft rear oil seal
z rear main bearing cap parting line
z rear main bearing cap and seals
z flywheel mounting bolt holes (with flywheel [6375] installed)
z camshaft rear bearing covers (6266) or pipe plugs at the end of oil passages
Oil leaks at crimped seams in sheet metal parts and cracks in cast or stamped parts can be detected
when using the dye method.
Compression Test— Compression Gauge Check
1. Make sure the oil in the crankcase is of the correct viscosity and at the correct level and that the battery (10655) is correctly charged. Operate the vehicle until the engine is at normal operating
temperature. Turn the ignition switch to the OFF position, then remove all the spark plugs
(12405).
2. Set the throttle plates in the wide- open position.
3. Install a compression gauge such as the Compression Tester in the No. 1 cylinder.
4. Install an auxiliary starter switch in the starting circuit. With the ignition switch in the OFF position, and using the auxiliary starter switch, crank the engine a minimum of five compression
strokes and record the highest reading. Note the approximate number of compression strokes Klj . 7 ba
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A/C compressor bracket-
to-cylinder head stud bolt 25 18 —
Oil level indicator tube-
to-cylinder head bolt 10 — 89
Coolant recovery reservoir bracket-to-
GOP bolts 9 — 80
Motor mount-
to-subframe nuts 115 85 —
Oil pan drain plug 26 19 —
Wire harness bracket to motor mount nut 27 20 —
Steering column pinch bolt 47 35 —
Front subframe-
to-body bolts 90 66 —
Front subframe-
to-shock tower bolts 115 85 —
Oil pan-to-
cylinder block bolts a — — —
Oil pan-to-
transmission bell housing 45 33 —
Main bearing bridge nuts 32 24
Oil pump cover-
to-engine front cover bolts 25 18 —
Oil pump cover-
to-engine front cover bolt 10 89 —
Oil pickup tube-
to-cylinder block bolts 25 18 —
Oil pickup tube-
to-oil pan baffle nut 48 35 —
Flywheel-
to-crankshaft bolts 80 59 —
Wire harness bracket-
to-motor mount stud- nut 27 20 —
Engine ground strap-
to-motor mount nut 27 20 —
Motor mount-
to-motor mount bracket bolts 70 52 —
RH motor mount-
to-motor mount bracket nut 70 52 —
Hood ground strap-
to-hood hinge bolt 12 9 —
Hood hinge nuts 12 9 —
Generator mounting bracket 25 18 —
Power steering pump bracket nuts 8 — 71
Power steering pump bolts 25 18 —
Valve tappet guide plate bolts 12 9 —
Generator positive cable nut 10 — 89
Power steering pressure tube to pump nut 40 30 —
Accelerator cable bracket-
to-intake manifold bolts 10 — 89
42-
pin connector bolt 10 — 89
Transmission oil cooler tube bracket-
to-motor mount bracket nut 27 20
Torque converter-
to-flywheel nuts 36 27 —
Engine-
to-transmission bolts 40 30 —
Engine mount bracket-
to-engine bolts 70 52 —
Engine mount bracket-
to-engine nuts 70 52 —
Water pump pulley bolts 25 18 —
Oil filter
b — — —
Upper intake manifold-
to-lower intake manifold bolts a — — —
Lower intake manifold-
to-cylinder head bolts a — — —
Rocker arm pivot-
to-cylinder head bolts a — — — Klj . 5 ba
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IN-
VEHICLE REPAIR
Flywheel
Removal and Installation 1. Remove the clutch. For additional information, refer to Section 308 - 01 .
2. Remove the flywheel bolts.
3. To install, reverse the removal procedure.
SECTION 303-
01A: Engine — 3.8L 2003 Mustang Workshop Manual Klj . 1 ba
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IN-
VEHICLE REPAIR
Crankshaft Rear Seal
Removal 1. Remove the flywheel or the flexplate. For additional information, refer to Flexplate in this
section.
SECTION 303-
01A: Engine — 3.8L 2003 Mustang Workshop Manual Special Tool(s)
Impact Slide Hammer
100-
001 (T50T-100- A) Remover, Crankshaft Rear
Seal
303-
519 (T95P-6701- EH) Replacer, Rear Crankshaft
Seal
303-
516 (T95P-6701- BH) Spacer, Rear Crank Seal
Replacer
303-
561 (T96T-6701- B) Adapter, Crankshaft Rear Seal
(Use only the adapter retaining
bolts)
303-
518 (T95P-6701- DH) Adapter, Crankshaft Rear Seal
(Use only the adapter and the
center jack screw)
303-
S560 (T96T-6701- A)
Material Item Specification
SAE 5W-
20 Premium Synthetic
Blend Motor Oil
XO- 5W20-QSP or equivalent WSS-
M2C153-
H Klj . 1 ba
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40. Lower the vehicle.
41. Support the transmission.
42. Install the special tool.
43. Install the special tools.
44. Using the special tool, remove the engine.
45. If necessary, remove the flywheel (6375) and the separator plate (6A372).
zRemove the bolts. Klj . 10 ba
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e
Specification in 90.200 mm diameter gauge.
f If applicable, measured vertically, +0.030- 0.050 mm (0.001-0.002 inch) measured horizontally (oval
pin bore).
g Pin bore and crank bearing bore must be parallel and in same vertical plane within the specified total
difference when measured at the ends of a 203 mm bar, 101.5 mm on each side of rod centerline.
Torque Specifications Description Nm lb-
ft lb-
in Main bearing cap adjusting bolts
a — — —
EGR sensor bracket 10 — 89
Belt idler pulley 25 18 —
Oil filter 15 11 —
Oil filter adapter insert 58 43 —
Camshaft sprocket bolt
a — — —
Connecting rod bolt
a — — —
Engine mount nuts 150 111 —
Engine mount-
to-cylinder block bolts 70 52 —
Exhaust manifolds
a — — —
Engine front cover bolts
a — — —
Drive belt tensioner bolts 25 18 —
A/C muffler 20 15 —
Battery cable support brackets 20 15 —
Cylinder head bolt
a — — —
Pulley-
to-crankshaft bolt a — — —
EGR valve to intake manifold 25 18 —
EGR valve tube to exhaust manifold fittings 40 30 —
Intake manifold-
to-cylinder head bolt 25 18 —
Main bearing cap bolt
a — — —
Oil filter adapter bolts 25 18 —
Oil level indicator tube bolt 10 — 89
Oil pump screen cover and tube-
to-oil pump bolt 10 — 89
Oil pan-to-
cylinder block bolt a — — —
Flywheel 80 59
Oil pan-to-
engine front cover bolts a — — —
Oil pump-
to-cylinder block bolt 10 — 89
Oil pump screen cover and tube-
to-main bearing cap stud spacer bolt 25 18 —
Water pump pulley bolts 25 18 —
Cam cover bolt
a — — —
Water pump-
to-cylinder block bolt 25 18 —
Water bypass tube 25 18 —
EGR tube nuts (2 req'd) 40 30 —
Power steering pump to engine 25 18 — Klj . 4 ba
62003 Mustang Workshop Manual
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IN-
VEHICLE REPAIR
Flywheel
Removal 1. Remove the clutch components. For additional information, refer to Section 308 - 03A or
Section 308 - 03B .
2. Remove the bolts and the flywheel.
Installation 1. To install, reverse the removal procedure. zTighten the bolts in the sequence shown.
SECTION 303-
01B: Engine — 4.6L (2V) 2003 Mustang Workshop Manual Klj . 1 ba
22003 Mustang Workshop Manual
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47. Remove the bolts.
48. Remove the bolts, the studs, and the engine front cover.
zDiscard the gaskets, clean and inspect the sealing surfaces.
CAUTION: Since the engine is not free- wheeling, if the crankshaft or the camshafts are
moved in any manner during removal and installation, the crankshaft and the camshafts must
be re- synchronized. 49. Remove the crankshaft sensor ring from the crankshaft. Klj . 15 ba
212003 Mustang Workshop Manual
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50. Using the special tool, remove the front cover seal.
51. Remove the bolts, the studs, and the engine front cover.
zDiscard the gaskets. Clean and inspect the sealing surfaces.
CAUTION: Since the engine is not free- wheeling, if the crankshaft or the camshafts are
moved in any manner during removal and installation, the crankshaft and the camshafts must
be re- synchronized. 52. Remove the crankshaft sensor ring from the crankshaft. Klj . 17 ba
242003 Mustang Workshop Manual
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IN-
VEHICLE REPAIR
Flywheel
Removal 1. Remove the clutch components. For additional information, refer to Section 308 - 01 .
2. Remove the bolts and the flywheel.
Installation 1. To install, reverse the removal procedure.
SECTION 303-
01C: Engine — Cobra 4.6L (4V) 2003 Mustang Workshop Manual Klj . 1 ba
12003 Mustang Workshop Manual
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