2007 FORD FIESTA Workshop Manual

303-00-51 Engine System - General Information 303-00151
GENERAL PROCEDURES
Cylinder Block Distortion
1. Using a Straight Edge and a Feeler Gauge,
measure the cylinder
blocWcylinder head
distortion.
Measure the mating face distortion. If the value is not to specification rework the
mating face (if allowed).
2006.0 Fiesta 1212006 GI 7639en
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303-00-52 Engine System - General Information 303-00-52
GENERAL
PROCEDURES
Exhaust Manifold Cleaning and Inspection
I. Inspect the cylinder head joining flanges of
the exhaust manifold for evidence of exhaust
gas leaks.
2. Inspect the exhaust manifold for cracks,
damaged gasket surfaces, or other damage
that would make it unfit for further use.
2006.0 Fiesta 1212006 GI 7640en
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303-00-53 Engine System - General Information 303-00-53
GENERAL PROCEDURES
Bearing Inspection
1. Inspect bearings for the following defects.
1. Cratering - fatigue failure
2. Spot polishing
- incorrect seating.
3. Imbedded dirt engine oil.
4. Scratching - dirty engine oil.
5. Base exposed - poor lubrication.
6. Both edges worn -journal damaged.
7. One edge worn -journal tapered or bearing
not seated.
2006.0 Fiesta 1212006 GI 7641 en
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303-00-54 Engine System - General Information 303-00-54
GENERAL PROCEDURES
Valve Seat Inspection
General Equipment
I Valve seat width scale
1. Measure the width of the valve seat.
Measure the valve seat width using the Valve
seat width scale.
If the value is not to specification rework the
valve seat.
--
2006.0 Fiesta 1212006 GI 7642en
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303-01 A-I Engine
. 1.25L Duratec-1 6V (Sigma)ll.4L
Duratec-I
6V (Sigma)ll . 6L Duratec-1 6V (Sigma)
303-01 A-I
SECTION 303-01A Engine . 1.25L Duratec-1 6V
(Sigma)/l.4L Duratec-I 6V (Sigma)/l . 6L Duratec-1 6V
(Sigma)
VEHICLE APPLICATION:2006.0 Fiesta
CONTENTS
SPECIFICATIONS
........................................................................\
.............................................. Specifications
Engine Data
. 1.25L ........................................................................\
................................
Engine Data . I . 4L ........................................................................\
..................................
Engine Data . 1.6L ........................................................................\
..................................
Oil pressure ........................................................................\
.............................................
Engine Oil Capacity . - 1.25Ll1.4L ........................................................................\
............
Engine Oil Capacity - 1.6L ........................................................................\
......................
Valve Clearance - 1.25LlI . 4L ........................................................................\
..................
Valve Clearance - 1.6L ........................................................................\
............................
Cylinder block - 1.25L ........................................................................\
.............................
Cylinder block - 1.4L ........................................................................\
...............................
........................................................................\
............................... Cylinder block - 1.6L
........................................................................\
.......................................... Cylinder head
Piston
-1.25L ........................................................................\
...........................................
Piston -1.4L ........................................................................\
.............................................
Piston - l.6L ........................................................................\
............................................
PAGE
DESCRIPTION AND OPERATION
........................................................................\
......................................................... Engine 303-01A-9
........................................................................\
.................... 1.4Ll1.6L Duratec 16V engine 303-01A-9
DIAGNOSIS AND TESTING
........................................................................\
......................................................... Engine 303-01A-12
GENERAL PROCEDURES
........................................................................\
....................... Valve Clearance Adjustment 303-01 A-I 3
IN-VEHICLE REPAIR
Crankshaft Front Seal ........................................................................\
......... (21 467 0)
Valves ........................................................................\
..................................... (21 21 5 4)
Intake Manifold ........................................................................\
....................... (21 183 0)
Valve Cover ........................................................................\
............................ (21 141 0)
Valve Seals ........................................................................\
............................. (21 238 0)
Camshafts ........................................................................\
........................ (21 284 0)
Camshaft Seal ........................................................................\
................... (21 288 0)
Timing Belt ........................................................................\
.......................... (21 304 0)
Exhaust Manifold ........................................................................\
.................... (21 187 0)
Cylinder Head ........................................................................\
...................... (21 163 0)
Oil Pan ........................................................................\
............................. (21 154 0)
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Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma)
Oil Pump ...
Crankshaft
REMOVAL
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (21 71 4 0) 303-01
A-66
Rear Seal.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (21 468 4)
303-01
Engine ..... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303-01 A-70
Engine - Vehicles With: Automatic Transaxle ................................................................... 303-01A-82
DISASSEMBLY
Engine
........................................................................\
............................. (21 134 8) 303-01A-95
DISASSEMBLY AND ASSEMBLY OF SUBASSEMBLIES
Cylinder Head..
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (21 165 6) 303-01A-105
ASSEMBLY
Engine
........................................................................\
.................................... (21 134 8) 303-01A-108
INSTALLATION
Engine..
.... .. .... .................... . . . ............ ...... ....... . ...... . . ...... . . . . . . . . . . ....... . . . . ....... . . 303-01A-122
Engine - Vehicles With: Automatic Transaxle.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303-01 A-1 34
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Engine - 1.25L Duratec-1 6V (Sigma)l184L
Duratec-1 6V (Sigma)/186L Duratec-1 6V (Sigma)
SPECIFICATIONS

I Code - Stage Ill I FUJBlM7JA I
Engine Data - 1.25L
- - I
I Firing order I 1 -3-4-2 I
Description
Code
- Stage IV
1 Bore I 71.9 mm I
FUJAIM7JB
1 Stroke I 76.5 mm I
1 Displacement I 1242 cc I
I Compression ratio I 1O:I I
I Torque at 3500 rpm I 110 Nm I
Power output at 5700 rpm (Engine codes M7JAIM7JB)
Power output at 5700 rpm (Engine codes FUJAIFUJB)
I Maximum permissible engine speed continuous I 5950 rpm I
51 kW (70 PS)
55
kW (75 PS)
meperissible engine speed intermittent I 6175 rpm I
I Idle speed I 750 rprn I
I Maximum oil consumption I 0.5Ll1 OOOkm I
Engine Data - 1.4L
I Description
Code
FXJAIFXJ B
I Firing order I 1-3-4-2 I
Bore
Stroke
I Power output at 5700 rpm I 59 kW (80 PS) I
76.0 mm
76.5 mm
Displacement
Compression ratio
I Torque at 3500 rpm I 124 Nm I
1388 cc
11:l
I Maximum permissible engine speed continuous I 6450 rpm I
I Maximum oil consumption I 0.5Ll1 OOOkm I
Maximum permissible engine speed intermittent
ldle speed
Engine Data
- I .6L Description 6800 rpm
750 rprn
I Engine code I FYJAIFYJB I
I Firing order I 1 -3-4-2. I
1 Bore I 79.0 mm I
1 Stroke I 81.4 mm I
2006.0 Fiesta 1212006 GI 54208en
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Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
Duratec-1 6V (Sigma)ll .6L Duratec-1 6V (Sigma)
SPECIFICATIONS
I Power output at 6000 rpm I 74 kW (1 00 PS) I
Description
Displacement
Compression ratio 1595
cc
11:l
Torque at 4000 rpm
Maximum permissible engine speed continuous
I Idle speed I 750 rpm I
1
146 Nm
6450 rpm
I Maximum permissible engine speed intermittent
I Maximum oil consumption I 0.5U1 OOOkm I
6800 rpm
Oil
Dressure
I Description I bar I
I Oil pressure (minimum, oil temperature 80°C) at 800 rpm I 1 .O I
I Oil pressure (minimum, oil temperature 80°C) at 2000 rpm I 2.5 I
I Pressure relief valve opening pressure I 4 1
Engine Oil Capacity - 1.25U1.4L
I Service fill including oil filter (EFLI 0) I 3.80 I
Description
Initial fill including oil filter
Service fill including oil filter
(EFL500)
I Service fill excluding oil filter I 3.50 I
Liters
4.25
3.75
I Initial fill including oil filter (EFLGOO) I 4.50 I
Engine Oil Capacity - 1.6L
I Initial fill including oil filter (EFLI 0) I 4.30 I
Description
I Service fill including oil filter (EFLGOO) I 4.25 I
Liters
I Service fill including oil filter (EFLI 0) I 4.10 I
I Service fill excluding oil filter I 3.75 I
Valve Clearance - 1.25U1.4L
Valve Clearance - 1.6L
Description
Valve clearance (engine cold), intake
Valve clearance (engine cold), exhaust
Description mm
I!{
mm
0.17 - 0.23
0.27
- 0.33
I Valve clearance (engine cold), intake I 0.17 - 0.23 I
I Valve clearance (engine cold), exhaust I 0.31- 0.37 I
2006.0 Fiesta 1212006 GI 54208en
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