2003 FORD MUSTANG steering

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
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

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
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

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
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

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
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

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
62003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...

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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REMOVAL AND INSTALLATION
Pump —
CII
Removal and Installation 1. Disconnect the power steering hose. Remove and discard the seal ring.
2. Disconnect the power steering hose.
3. Remove the pulley. For additional information, refer to Pulley — CII Pump in this section.
4. Remove bolts and the power steering pump (3A674). SECTION 211-
02: Power Steering 2003 Mustang Workshop Manual Special Tool(s)
Teflon Seal Replacer Set
211D027 (D90P-
3517-A) or
equivalent Klj . 1 ba
32003 Mustang Workshop Manual
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5. To install, reverse the removal procedure.
zUsing the special tool, install a new seal ring.
6. Fill and leak check the power steering system. For additional information, refer to Section 211 -
00 . Klj . 2 ba
32003 Mustang Workshop Manual
17. 11. 2011file:///C:/Ford/2000 - 2004/tsocache/SHEF_4464/S3B~us~en~ ...