2003 FORD MUSTANG Workshop Manual

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FORD MUSTANG 2003  Workshop Manual Item  Part Number  Description 
1  9F797  Engine wire harness 
2  9E926  Throttle body 
3  9F670  Idle air control gasket 
4  9F715  Idle air control valve 
5  9E498  Emissions vacuum harness 
6  9424

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FORD MUSTANG 2003  Workshop Manual Cylinder Block and Lower End Components  9  18801  Radio ignition interference capacitor 
10  12281  Ignition wire set —
LH 11  18696  Tube assembly 
12  9424  Intake manifold (lower) 
13  9439  Int

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FORD MUSTANG 2003  Workshop Manual Item  Part Number  Description 
1  6255  Distributor drive gear 
2  6268  Timing chain 
3  6A303  Engine balance shaft drive gear 
4  6A304  Engine balance shaft driven gear 
5  6C341  Balance shaft t

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FORD MUSTANG 2003  Workshop Manual 9  6A333  Balance shaft front and rear bearing 
10  6010  Cylinder block 
11  6K564  Tappet guide plate and retainer —
RH 12  6K564  Tappet guide plate and retainer —
LH 13  6500  Valve tappet 
14

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FORD MUSTANG 2003  Workshop Manual DIAGNOSIS AND TESTING 
Engine 
Refer to 
Section 303 - 00  for basic mechanical concerns or refer to the Powertrain Control/Emissions 
Diagnosis (PC/ED) manual for driveability concerns.  SECTION 303-

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FORD MUSTANG 2003  Workshop Manual IN-
VEHICLE REPAIR 
Upper Intake Manifold 
Removal  1. Disconnect the battery ground cable. For additional information, refer to  Section 414 - 01  . 
2. Remove the engine air cleaner outlet pipe. For

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FORD MUSTANG 2003  Workshop Manual 7. Disconnect the differential pressure feedback exhaust gas recirculation (EGR) system electrical 
and vacuum connections. 
8. Disconnect the EGR vacuum regulator solenoid electrical and vacuum conne