engine FORD FIESTA 2007 Workshop Manual

Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma)
REMOVAL
Discard the nut.
64. Remove the engine front mount.
Discard the nuts.
65. Raise the vehicle and remove the engine
and transaxle assembly.
67. Remove the starter motor.
68. Remove the torque converter retaining
nuts.
Rotate the torque converter to gain access
to the remaining nuts.
Discard the nuts.
66. Using the special tool, attach the engine
and transaxle assembly to the engine hoist. 69.
Remove the transaxle right-hand retaining
bolts.
2006.0 Fiesta 1212006 G380458en
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Engine - 1.25L Duratec-1 6V (Sigma)llI4L
Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma)
REMOVAL
70. Remove the transaxle lower retaining bolts.
71m AWARNING:M~~~ sure the torque
converter remains in the converter housing.
Remove the transaxle from the engine.
2006.0 Fiesta 1212006 G380458en
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Engine - I .25L Duratec-1 6V (Sigma)llI4L
Duratec-1 6V (Sigma)ll .6L Duratec-1 6V (Sigma)
DISASSEMBLY
Engine(21 134 8)
Special Tool(s)
I I Slide Hammer I
I I Universal Flange Holding I
I I Locking Tool, Flywheel
21167
Mounting Stand
303-435 (2 1 -1 87)
Socket, Cylinder Head Bolt
303-392 (21 -1 67)
Mounting Bracket for 303-435
303-435-06 (21 -031
B)
I I Socket, Spark Plug
Special
Tool(s)
Adapter
for 205-047
303-633 (2 1 -227)
0 0
0 ES21212
Locking Tool, Timing Belt
Tensioner
303-1 054
Mounting Plate for
303-435-06
303-435-1 4A (21 -2 12A)
General Equipment
I Securing straps I
I Engine hoist I
I Oil filter strap wrench I
All vehicles
1. Remove the engine wiring harness.
2006.0 Fiesta 1212006 GI 54224en
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Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
Duratec-I 6V (Sigma)ll .6L Duratec-I 6V (Sigma)
DISASSEMBLY
2. Remove the exhaust manifold lower heat Discard the gasket.
shield left-hand retaining bolts.
3. Remove the exhaust manifold lower heat
shield right-hand retaining bolts.
4. Remove the exhaust manifold upper heat
shield.
5. Remove the exhaust manifold.
6. Install the mounting plate to the engine.
7. Install the mounting bracket to the mounting
plate.
2006.0 Fiesta 1212006 GI 54224en
procarmanuals.com

Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)ll .6L Duratec-1 6V (Sigma)
DISASSEMBLY
8. Install the engine to the mounting stand. 11. Remove the oil pressure switch.
9. Drain the engine oil. 12. Remove the generator.
Allow the oil to drain into a suitable container.
13. Remove the coolant pump pulley.
10. Using a suitable oil filter strap wrench,
remove the oil filter.
Discard the oil filter.
2006.0 Fiesta 1212006 GI 54224en
procarmanuals.com

Engine - 1.25L Duratec-1 6V (Sigma)llI4L
Duratec-1 6V (Sigma)ll .6L Duratec-1 6V (Sigma)
DISASSEMBLY
14. Remove the timing belt upper cover.
15. Remove the engine front mount bracket.
16. Remove the fuel supply and return lines.
17. Disconnect the spark plug electrical
connectors and detach the wires from the
valve cover.
18. Remove the valve cover.
2006.0 Fiesta 121~006 GI 54224en
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Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
303-01 A199 Duratec-1 6V (Sigma)/Il6L Duratec-1 6V (Sigma) 303-01 A199
DISASSEMBLY
19. Using the special tool, remove the spark 23. Remove the timing belt lower cover.
plugs.
I i
Engines with eccentric cam timing belt
20. Set the crankshaft to approximately 20 tensioner
degrees before TDC. 24. Slacken the timing belt tensioner and
21. Using the special tool, lock the crankshaft. remove
the timing belt.
22. Remove the crankshaft pulley.
Discard the bolt.
Discard the timing belt.
25. Remove the timing belt tensioner.
Engines with slotted bracket timing belt
tensioner
26. Remove the timing belt tensioner and the
timing belt.
2006.0 Fiesta 1212006 G 1 54224en
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Engine - I .25L Duratec-1 6V (Sigma)ll.4L
303-01A-100 Duratec-1 6V (Sigma)ll .6L Duratec-1 6V (Sigma)
303-01 A-I 00
DISASSEMBLY
Discard the timing belt.
Vehicles built 0912003 onwards
27. Remove the timing belt.
Tension the timing belt tensioner by pulling
the timing belt and lock it with the special
tool.
Discard the timing belt. r-: 'Ii
Tension the timing belt tensioner by pulling 30. Remove the timing belt tensioner. the timing belt and lock it with the special
tool.
Discard the timing belt.
28. Remove the timing belt tensioner.
Vehicles built 0412005 onwards
29. Remove the timing belt.
All vehicles
31m &~~~l~~:lnstall a hose (order no.
E890438S) to the special tool studs, to
prevent damage to the camshaft sprockets.
Remove the camshaft pulleys.
Discard the retaining bolts.
2006.0 Fiesta 1212006 GI 54224en
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Engine - 1.25L Duratec-1 6V (Sigma)llI4L
Duratec-1 6V (Sigma)lI.GL Duratec-1 6V (Sigma) 303-01A-101
DISASSEMBLY
32. Remove the crankshaft timing belt pulley. 35. Disconnect the positive crankcase
ventilation (PCV) hose from the PCV cover.
33. Remove the timing belt rear cover.
34m ACAUTION: ~ee~ the camshaft bearing
caps and the camshafts in order for
installation.
36. Detach the oil level indicator and tube from
the intake manifold.
Detach the knock sensor (KS) electrical
connector from the oil level indicator tube.
Remove the camshafts. 37. Remove the intake manifold lower bolt.
Slacken each camshaft bearing cap retaining
bolt in the sequence shown by one turn until
the camshaft is released.
Remove the camshaft bearing caps.
Remove and discard the camshaft seals.
38.
CAUTIONS:
A~~ace the cylinder head on a suitable
soft surface.
A~emove the cylinder head bolts in the
sequence shown.
2006.0 Fiesta 1212006 G 1 54224en
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Engine - 1.25L Duratec-I 6V (Sigma)ll.4L
303-OIA-I 02 Duratec-1 6V (Sigma)llm6L Duratec-1 6V (Sigma)
DISASSEMBLY
Using the special tool, remove the cylinder
head.
Discard the gasket.
39m ACAUTION:D~ not damage the coolant
pump impeller.
Remove the coolant pump.
Discard the gasket.
Discard the gasket.
41. Remove the KS.
42. Remove the the PCV cover.
40. Remove the thermostat housing.
2006.0 Fiesta iuzoos GI 54224en
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