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303-01C-3

303-01C-3

Engine — Cobra 4.6L (4V)

DESCRIPTION AND OPERATION (Continued)

Item

Part Number

Description

Item

Part Number

Description

13

Spacer assembly gasket

1

6F066

Supercharger assembly

14

9D475

Exhaust gas recirculation

2

N806154

Screws (2 req’d)

valve

3

9F715

Idle air control valve

15

Stud

4

Idle air control valve gasket

16

9D477

Exhaust gas recirculation tube

5

9P697

Spacer assembly

17

Manifold absolute pressure

6

9E936

Throttle body gasket

sensor

7

9E926

Throttle body

18

9J460

Differential pressure feedback

8

Bolts (4 req’d)

EGR system

9

Bolts (2 req’d)

19

9J459

Exhaust gas recirculation
vacuum regulator

10

9E926

Throttle position sensor

20

9J472

Vacuum accessory bracket

11

N804178

Nuts (4 req’d)

12

Studs (4 req’d)

(Continued)

2003 Mustang, 8/2002 

Summary of Contents for Cobra 4.6L (4V)

Page 1: ...hen replacement parts are necessary or when checking engine calibrations ball tip hydraulic lash adjusters provide automatic The engine parts often differ within a CID family lash adjustment Verification of the identification codes will ensure roller followers ride on the camshaft lobes that the correct parts are obtained These codes transferring the up and down motion of the contain all the perti...

Page 2: ...ad galleries which feeds the activated by the variable control module camshaft journals the hydraulic lash adjusters the degas bottle which aids in maintaining the and the primary and secondary timing chain correct volume of engine coolant tensioners water thermostat The camshaft lobe and roller followers are lubricated by splash created through valve train upper radiator hose operation lower radi...

Page 3: ...ntrol valve 15 Stud 4 Idle air control valve gasket 16 9D477 Exhaust gas recirculation tube 5 9P697 Spacer assembly 17 Manifold absolute pressure 6 9E936 Throttle body gasket sensor 7 9E926 Throttle body 18 9J460 Differential pressure feedback 8 Bolts 4 req d EGR system 9 Bolts 2 req d 19 9J459 Exhaust gas recirculation vacuum regulator 10 9E926 Throttle position sensor 20 9J472 Vacuum accessory b...

Page 4: ...303 01C 4 303 01C 4 Engine Cobra 4 6L 4V DESCRIPTION AND OPERATION Continued 2003 Mustang 8 2002 ...

Page 5: ...y 15 Coolant tubes manifold 16 9N491 Coolant intake manifold 4 9F593 Fuel injector 17 W701592 Bolt 5 Stud 18 NL443 Inter cooler hose 6 9D475 Exhaust gas recirculation valve 19 NL443 Inter cooler hose 7 W701232 Bolt 20 W506404 Bolts 10 req d 8 N806979 Stud 21 6K755 Charge air cooler 9 EGR vacuum hoses 22 6F066 Supercharger assembly 10 6F089 Vacuum actuator valve 23 N605892 Bolt 11 N605892 Bolts 2 r...

Page 6: ...303 01C 6 303 01C 6 Engine Cobra 4 6L 4V DESCRIPTION AND OPERATION Continued 2003 Mustang 8 2002 ...

Page 7: ...266 Timing chain tensioner 38 N806155 Bolt 12 6L253 Timing chain tensioner arm 39 6C315 Crankshaft position sensor 13 6268 Timing chain 2 req d 40 N806155 Bolt 14 N804958 Bolt 2 req d 41 6B288 Camshaft position sensor 15 6B274 Timing chain guide 42 N808920 Bolts 3 req d 16 N606527 Bolt 43 6C254 Crankshaft extension support 17 19D269 A C compressor pulley 18 N806184 Bolts 3 req d 44 10153 Lower sup...

Page 8: ...303 01C 8 303 01C 8 Engine Cobra 4 6L 4V DESCRIPTION AND OPERATION Continued 2003 Mustang 8 2002 ...

Page 9: ...r 5 Secondary timing chain 2 18 W701706 Nut 8 req d req d 19 9431 Exhaust manifold 6 Screw and washer 20 6C324 PCV tube 7 6C271 Timing chain vibration 21 6A505 Valve cover damper 22 N808199 Bolt 20 req d 8 6B277 Camshaft bearing cap 23 6766 Oil filler cap 9 Bolt 24 req d 24 12A366 Ignition coils 10 6A271 Camshaft 25 6P068 Ignition coil cover 11 6529 Roller follower 8 req d 26 N807309 Bolt 4 req d ...

Page 10: ...303 01C 10 303 01C 10 Engine Cobra 4 6L 4V DESCRIPTION AND OPERATION Continued 2003 Mustang 8 2002 ...

Page 11: ...er 16 req d 14 9430 Exhaust manifold 4 6135 Piston pin 8 req d 15 9448 Exhaust manifold gasket 5 6110 Piston 8 req d 16 W701681 Stud 8 req d 6 6159 Piston ring 8 req d 17 6049 Cylinder head 7 6159 Piston ring 8 req d part of 18 6C527 Spark plug gasket 8 req d 6100 19 6200 Connecting rod 8 req d 8 6150 Piston ring 8 req d part of 20 6200 Connecting rod 8 req d 6100 21 6161 Piston ring 8 req d 9 615...

Page 12: ...303 01C 12 303 01C 12 Engine Cobra 4 6L 4V DESCRIPTION AND OPERATION Continued 2003 Mustang 8 2002 ...

Page 13: ... Oil bypass filter 7 6A642 Oil cooler Continued Item Part Number Description Item Part Number Description 11 N806155 Bolt 6 req d 1 N807198 Dowel pin 2 req d 12 6310 Crankshaft oil slinger 2 N807309 Bolt 13 6375 Flywheel 3 N807959 Bolt 14 N808139 Bolt 8 req d 4 18663 Heater water hose 15 7550 Clutch disc 5 W500110 Bolt 2 req d 16 7563 Clutch pressure plate 6 12A699 Knock sensor 2 req d 17 N808969 ...

Page 14: ...303 01C 14 303 01C 14 Engine Cobra 4 6L 4V DESCRIPTION AND OPERATION Continued 2003 Mustang 8 2002 ...

Page 15: ...d 4 6303 Crankshaft 18 6345 Bolt 6 req d 5 6A339 Thrust bearing 19 6C360 Main bearing cap adjusting 6 6325 Main bearing cap 5 req d screw 10 req d 7 6345 Bolt 10 req d 20 6A338 Crankshaft main bearing 4 8 6K258 Stud 4 req d req d 9 6687 Oil pan baffle 21 N806201 Woodruff key 10 N806180 Spacer 22 6621 Oil pump 11 N605904 Bolt 23 N806183 Bolt 4 req d 12 6710 Oil pan gasket 24 6333 Crankshaft main be...

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