FORD MUSTANG 2003 Workshop Manual

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
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DESCRIPTION AND OPERATION
Power Steering
System View
Steering System Components —
3.8L Engine Steering System Components — 4.6L Engine SECTION 211-
02: Power Steering 2003 Mustang Workshop Manual Item Part Number Description
1 3A714 Power steering hose
2 3A674 Power steering pump
3 3493 Power steering hose
4 3504 Steering gear
5 3A130 Tie-
rod end 6 3493 Power steering hose
7 3D746 Power steering fluid cooler Klj . 1 ba
62003 Mustang Workshop Manual
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Steering Gear Mounting Item Part Number Description
1 3A713 Power steering return hose
2 3R700 Power steering pump reservoir
3 3A714 Power steering hose
4 — Hydroboost unit
5 3E525 Power steering reservoir pump hose
6 3504 Steering gear
7 3289 Tie-
rod end 8 3A713 Power steering return hose
9 3D746 Power steering fluid cooler
10 3A674 Power steering pump Klj . 2 ba
62003 Mustang Workshop Manual
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Steering Gear Item Part Number Description
1 3E552 Steering gear mounting bracket (2 req'd)
2 N803736-
S192 Bolt (2 req'd)
3 72044-S36 Cotter pin (2 req'd)
4 385002-S2 Nut (2 req'd)
5 3289 Tie-
rod end (2 req'd) 6 385032-S2 Nut (2 req'd)
7 3504 Steering gear
8 N803734-S2 Washer (2 req'd)
9 N620483-S60 Nut (2 req'd)
10 3F640 Steering gear mounting bracket housing
insulator (2 req'd)
Item Part Number Description
1 — Oil flow —
left turn Klj . 3 ba
62003 Mustang Workshop Manual
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Power Steering Pump —
CII
Power Steering Pump — CIII
Power Steering Gear Identification CAUTION: Always use the ID code when ordering service parts. The steering gear identification code is stamped into the housing. 2 — To left turn port
3 — To right turn port
4 — Return port (out)
5 — Pressure port (in)
6 — Oil flow —
right turn 7 — Air transfer tube (between bellows) Klj . 4 ba
62003 Mustang Workshop Manual
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Power Steering Pump Identification
CAUTION: Always use the ID code when ordering service parts.
The pump identification code is located on a tag attached to the power steering pump. Item Part Number Description
1 — Steering gear housing
2 — Mounting boss
3 — Shift code
4 — Day code
5 — Month code
6 — Build year
7 — Steering gear model code
Item Part
Number Description
1 — Model code
2 — For manufacturing purposes only
3 — Day of the month (A = Jan., B = Feb., etc., I is not
used)
4 — Shift
5 — Month
6 — Year Klj . 5 ba
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REMOVAL AND INSTALLATION
Reservoir —
CIII Pump
Removal 1. Remove the bolts.
2. Disconnect the power steering hoses. Remove the reservoir.
Installation 1. To install, reverse the removal procedure.
2. Fill and leak check the power steering system. For additional information, refer to Section 211 -
00 .
SECTION 211-
02: Power Steering 2003 Mustang Workshop Manual Klj . 1 ba
22003 Mustang Workshop Manual
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Klj . 2 ba
22003 Mustang Workshop Manual
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