wheel bolt torque FORD MUSTANG 2003 User Guide

SPECIFICATIONS
SECTION 205-
05: Rear Drive Halfshafts 2003 Mustang Workshop Manual General Specifications
Item Specification
Halfshaft assembled length 817.6 mm (32.19 in)
Torque Specifications Description Nm lb-
ft Tie-
rod end to knuckle 47 35
Shock absorber to suspension lower arm 133 98
Suspension upper arm and bushing to knuckle 90 66
Rear brake anti-
lock sensor bolt 7 5
Rear axle wheel hub retainer 325 240 Klj . 1 ba
12003 Mustang Workshop Manual
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SPECIFICATIONS
SECTION 206-
04: Rear Disc Brake 2003 Mustang Workshop Manual General Specifications
Item Specification
Disc brake lining wear limit 1.0 mm (0.040 in)
Disc thickness 15 mm (0.59 in)
Disc lateral runout 0.102 mm (0.004 in)
Disc thickness variation 0.01 mm (0.0004 in)
Hub runout —
Torque Specifications Description Nm lb-
ft lb-
in Rear wheel brake hose-
to-rear disc brake caliper retaining bolt 40 30 —
Rear disc brake support bracket bolts 103 76 —
Brake disc shield bolts 9-
12 — 80-
106 Rear brake pin retainer 33 25 — Klj . 1 ba
12003 Mustang Workshop Manual
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column bearing(s).
bearing(s). REFER to
Section 211 - 04 .
z Loose, worn or
damaged lower
steering column shaft
U-joint(s). z
INSTALL a new lower
steering column shaft.
REFER to Section 211 - 04 .
z Wander zUnevenly loaded or
overloaded vehicle. z
INFORM the
customer of incorrect
vehicle loading.
z Loose, worn or
damaged front wheel
spindle tie- rod. z
GO to the Tie- Rod
Articulation Torque
Component Test.
z Loose, worn or
damaged tie- rod ends. z
GO to the Steering
Linkage Component
Test.
z Loose or damaged
steering gear mounting
bolts. z
INSTALL new or
TIGHTEN bolts.
REFER to Section 211 - 02 .
z Loose lower steering
column shaft U- joint
bolts. z
TIGHTEN the bolts.
REFER to Section 211 - 04 .
z Loose, worn or
damaged lower
steering column shaft
U-joints. z
INSTALL a new lower
steering column shaft.
REFER to Section 211 - 04 .
z Loose, worn or
damaged steering
column bearing(s). z
INSTALL new
steering column
bearings. REFER to
Section 211 - 04 .
z Suspension
components. z
REFER to Section 204 - 00 for suspension
system diagnosis and
testing.
z Drift/Pull zUnevenly loaded or
overloaded vehicle. z
INFORM the
customer of incorrect
vehicle loading.
z Wheel alignment. zCHECK the wheel
alignment. ADJUST
as required. REFER
to Section 204 - 00 .
z Loose, worn or
damaged front wheel
spindle tie- rod. z
GO to the Tie- Rod
Articulation Torque
Component Test.
z Loose, worn or
damaged tie- rod ends. z
GO to the Steering
Linkage Component
Test.
z Suspension
components. z
REFER to Section 204 - 00 for suspension
system diagnosis and
testing.
z The steering gear valve
effort out of balance. z
GO to Steering Gear
Valve Component
Test in this section.
z Check the brake
system for proper z
REFER to Section 206 - 00 . Klj . 6 ba
112003 Mustang Workshop Manual
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operation.
z Incorrect
frame/underbody
alignment. z
CORRECT as
required. REFER to
Frame Dimension
Manual.
z Feedback zLoose, worn or
damaged front wheel
spindle tie- rod. z
GO to the Tie- Rod
Articulation Torque
Component Test.
z Loose, worn or
damaged tie- rod ends. z
GO to the Steering
Linkage Component
Test.
z Loose or damaged
steering gear insulators
or bolts. z
INSTALL new or
TIGHTEN the
retaining bolts.
REFER to Section 211 - 02 .
z Loose lower steering
column shaft U- joint
bolts. z
TIGHTEN the bolts.
REFER to Section 211 - 04 .
z Loose suspension
bushings, fasteners or
ball joints. z
INSTALL new
suspension
components as
necessary. REFER to
Section 204 - 01 .
z Worn or damaged
steering column
bearing(s). z
INSTALL new
steering column
bearing(s). REFER to
Section 211 - 04 .
z Poor
Returnability/Sticky
Steering z
Binding lower steering
column shaft U- joints. z
INSTALL a new lower
steering column shaft.
REFER to Section 211 - 04 .
z Loose, worn or
damaged front wheel
spindle tie- rod. z
GO to the Tie- Rod
Articulation Torque
Component Test.
z Loose, worn or
damaged tie- rod ends. z
GO to the Steering
Linkage Component
Test.
z Suspension
components. z
REFER to Section 204 - 00 for suspension
system diagnosis and
testing.
z Binding steering
column bearing(s). z
INSTALL new
steering column
bearing(s). REFER to
Section 211 - 04 .
z Shimmy zLoose, worn or
damaged tie- rod end. z
GO to the Steering
Linkage Component
Test.
z Loose, worn or
damaged front wheel
spindle tie- rod. z
GO to the Tie- Rod
Articulation Torque
Component Test.
z Suspension
components. z
REFER to Section 204 - 00 for suspension
system diagnosis and
testing. Klj . 7 ba
112003 Mustang Workshop Manual
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SPECIFICATIONS
a
Once torque is reached, continue turning to align slot in nut with cotter pin hole in tie- rod.
SECTION 211-
02: Power Steering 2003 Mustang Workshop Manual General Specifications
Item Specification
Lubricants
Motorcraft Multi-Purpose (ATF) Transmission Fluid XT
-2-QDX MERCON®
Silicone Dielectric Compound D7AZ-
19A331-A ESE-
M1C171- A Steering Gear Grease C3AZ-19578-
A ESW-
M1C87- A
Torque Specifications Description Nm lb-
ft lb-
in Front wheel spindle tie-
rod 100 74 —
Power steering pump mounting bolts (CII pump) 51 38 —
Power steering pump mounting bolts
(CIII pump) 25 18 —
Pressure line fitting
(CII pump) 40 30 —
Pressure line fitting
(CIII pump) 65 48 —
Pressure line fitting 30 22 —
Return line fitting
(steering gear) 30 22 —
Steering gear mounting nut 48 35 —
Steering intermediate shaft coupling pinch bolt 34 25 —
Tie-
rod end castellated nut 56
a 11
a —
Tie-
rod end jam nut 55 41 — Klj . 1 ba
22003 Mustang Workshop Manual
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SPECIFICATIONS
SECTION 211-
04: Steering Column 2003 Mustang Workshop Manual General Specifications
Item Specification
Lubricant
Ignition Lock Grease FOAZ-19584-
A ESA-
M1C232- A
Torque Specifications Description Nm lb-
ft lb-
in Lock cylinder housing screws 22 17 —
Steering column lower bearing retainer bolts 9 — 80
Ignition switch screws 6 — 53
Multi-
function switch screws 3 — 27
Steering wheel bolt 38 28 —
Steering column retaining nuts 15 12 —
Intermediate shaft coupler-
to-steering column shaft bolt 25 19 — Klj . 1 ba
12003 Mustang Workshop Manual
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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
62003 Mustang Workshop Manual
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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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a
Refer to the procedure. Flexplate bolts 80 59 —
Flywheel bolts 85 63 —
Torque converter nuts 36 27 —
Oil level indicator tube retainer 10 — 89
Primary timing chain guide-
to-engine bolts 10 — 89
Oil pump screen and pickup tube spacer to main bearing stud 25 18 —
Accelerator cable bracket 10 — 89
Belt idler pulley bolt 25 18 —
Sub-
frame brace nuts 41 30 —
Air intake scoop bolts 25 18 —
Air intake scoop bracket bolt 25 18 —
Air intake scoop bracket nuts 25 18 —
Air intake scoop bracket throttle body nut 9 — 80
Exhaust gas recirculation (EGR) vacuum regulator solenoid bolts 10 — 89 Klj . 6 ba
62003 Mustang Workshop Manual
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43. Remove the three bolts and the starter.
Automatic transmission vehicles 44. Remove the flywheel inspection cover.
45. Remove the torque converter nuts. All vehicles Klj . 11 ba
192003 Mustang Workshop Manual
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