brake fluid FORD FIESTA 2007 Repair Manual

21 1-00-1 6 Steering System - General Information 21 I -00-1 6
DIAGNOSIS AND TESTING
8m ACAUTION:T~ prevent damage to the
steering linkage, turn the steering wheel to
move the steering linkage to the steering
lock stop.
Turn the steering wheel to position the steering
linkage against the left-hand steering lock stop.
9. N0TE:To isolate the steering gear design
'clearance, check the left-hand
tiemrod with
the steering held against the left-hand
steering lock stop.
With the aid of another technician holding the
steering against the left-hand steering lock stop,
firmly grasp the left-hand road wheel and apply
a rocking motion to check for any free play in
the tie-rod.
IQ Detach the steering gear boot from the steering
gear body and check for free play at the tie-rod
inner ball joint.
11. If there is free play at the tie-rod inner ball joint,
install a new tie-rod.
REFER to: Tie Rod (211-03 Steering Linkage,
Removal and lnstallation).
I2 If there is free play at the tie-rod end, install a
new tie-rod end.
REFER to: Tie Rod End (21 1-03 Steering
Linkage, Removal and lnstallation).
Turning Effort Test
N0TE:Before carrying out this test, make sure that
the suspension components are serviceable.
N0TE:Before carrying out this test, make sure that
the steering column is serviceable.
N0TE:Before carrying out this test, make sure that
the front toe adjustment and tire pressures are
correct. 1.
Park the vehicle on a dry, even surface and
apply the parking brake.
/- ,
2. Remove the driver air bag module.
REFER to: Driver Air Bag Module (501 -20
Supplemental Restraint System, Removal and
Installation).
3. Remove the driver air bag module wiring
harness from the driver air bag module.
REFER to: Driver Air Bag Module Wiring
Harness (501 -20 Supplemental Restraint
System, Removal and Installation).
4. Connect the driver air bag module wiring
harness to the clockspring.
5. Connect the air bag simulators to the driver air
bag module wiring harness in place of the driver
air bag module at the top of the steering column.
6. Start the engine and turn the steering wheel
from lock to lock several times until the power
steering fluid has reached normal operating
temperature.
7. Using a suitable torque wrench and socket,
check the steering wheel turning effort.
8. If the steering wheel turning effort is greater than
the specification, install a new power steering -
pump. REFER to: i
Specifications (21 1-00 Steering System -
General Information, Specifications),
Power Steering Pump
- I .3L Duratec-8V
(Rocam) (21 1-02 Power Steering, Removal
and lnstallation),
Power Steering Pump
- 1.25L Duratec-1 6V
(Sigma)/l.4L Duratec-1 6V (Sigma)/l .6L
Duratec-l6V (Sigma), Vehicles With: Air
Conditioning (21 1-02 Power Steering,
Removal and lnstallation),
Power Steering Pump
- I .25L Duratec-I 6V
(Sigma)/l.4L Duratec-1 6V (Sigma)/l .6L
Duratec-I 6V (Sigma), Vehicles Without: Air
Conditioning (21 1-02 Power Steering, Removal and lnstallation),
Power Steering Pump
- 1.4L Duratorq-TDCi
(DV) Diesel (21 1-02 Power Steering, Removal
and lnstallation),
Power Steering Pump
- 2.OL Duratec-HE (M14)
(21 1-02 Power Steering, Removal and
Installation).
Disconnect the air bag simulators from the driver
air bag module wiring harness.
//
IQ Disconnect the driver air bag module wiring i,,.
harness from the clockspring.
2006.0 Fiesta 1212006 GI 49906en
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Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
303-01 A-26 Duratec-1 6V (Sigma)Il.GL Duratec-1 6V (Sigma) 303-01 A-26
IN-VEHICLE REPAIR
16. Connect the evaporate emission (EVAP)
hose to the EVAP valve.
17. Connect the brake booster vacuum line to
the intake manifold.
19. Connect the engine wiring harness
electrical connector.

20. Install the intake manifold lower retaining
bolt and the generator bracket retaining
bolts.
18. Connect the positive crankcase ventilation
(PCV) hose to the PCV.
21. Install the accessory drive belt. For
additional information, refer to
Section
303-05 [Accessory Drive].
22. Attach the power steering fluid reservoir to
the bracket.
23. Install the air cleaner. For additional
information, refer to Section
3031 2 [Intake
Air Distribution and Filtering].
2006.0 Fiesta 1212006 GI 83728en
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Engine - 1.25L Duratec-I 6V (Sigma)llm4L
303-01A-79 Duratec-1 6V (Sigma)/l .6L Duratec-1 6V (Sigma) 303-01 A-79
REMOVAL
56. Disconnect the gearshift actuator electrical Remove the spring clip.
, connector (colored gey).
59. Remove the gearshift cables cover.
57m ACAUTION:I brake fluid is spilt on the
paintwork, the affected area must be
immediately washed down with cold water.
Disconnect the clutch slave cylinder supply
line.
Remove the spring clip.
Vehicles without automated gearshift
58' ACAUTION:~ brake fluid is spilt on the
paintwork, the affected area must be
immediately washed down with cold water.
Disconnect the clutch slave cylinder supply
line.
60. Detach the gearshift cables from the
transaxle.
Detach the gearshift cables and the selector
cable from the selector levers.
Turn the abutment sleeve clockwise and
detach the cables from the bracket.
All vehicles
'Irn ~CAUTION:DO not support the engine
directly on the oil pan.
2006.0 Fiesta 12/2oo6 G113163en
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Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
303-01 A-I 27 Duratec-1 6V (Sigma)ll .6L Duratec-1 6V (Sigma)
303-01 A-I 27
INSTALLATION
Attach the exhaust flexible pipe to the
33. Attach the gearshift cables to the bracket
catalytic converter.
and turn the abutment sleeves
counterclockwise.
31. Remove the exhaust flexible pipe support.
Vehicles without automated gearshift
32m ACAUTION:H brake fluid is spilt on the
paintwork, the affected area must be
immediately washed down with cold water.
N0TE:Make sure the spring clip is correctly seated.
Connect the clutch slave cylinder supply
line.
Install the spring clip.
34. N0TE:Do not install the air cleaner at this
stage.
Adjust the gearshift cable.
For additional information, refer to: Gearshift Cable Adjustment (308-00 Manual
Transmission/Transaxle and Clutch
General Information, General Procedures).
35.
N0TE:Do not install the air cleaner at this
stage.
Bleed the hydraulic clutch system.
For additional information, refer to: Clutch
System Bleeding (308-00 Manual
Transmission/Transaxle and Clutch -
General Information, General Procedures).
Vehicles with automated gearshift
36. Connect the gearshift actuator electrical
connector (colored grey).
2006.0 Fiesta 1212006
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Engine - 1.25L Duratec-1 6V (Sigma)ll.4L
303-01 A-I 44 Duratec-I 6V (Sigma)ll .6L Duratec-1 6V (Sigma) 303-01 A-1 44
INSTALLATION
61. Using the special tool, connect the coolant
hose to the coolant distribution housing. 64. Attach the coolant expansion tank to the
bracket.
/
62. Attach the brake booster vacuum line to 65. Using the special tool, connect the degas
the intake manifold.
hose to the cylinder head.
63. Connect the low pressure evaporate 66. Attach the power steering fluid reservoir to
emission (EVAP) hose to the EVAP valve.
the bracket.
2006.0 Fiesta 12/2006 G380459en
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303-01 B-77 Engine - 2.OL Duratec-HE (M14) 303-01 B-77
REMOVAL
21. Disconnect the reversing lamp switch Detach the steering gear to power steering
electrical connector. fluid
reservoir return line support bracket
from the generator.
22m CAUTION:^^ brake fluid is spilt on the 25s Using the special tool, disconnect the paintwork, the affected area must be
immediately washed down with cold water. steering
gear to power steering fluid
reservoir return line from the power
Disconnect the clutch slave cylinder supply
steering fluid reservoir.
line.
Remove the spring clip. Allow
the power steering fluid to drain into a
suitable container.
23. Disconnect the air conditioning low 26. Remove the power steering fluid reservoir.
pressure switch connector.
24. N0TE:Note the position of the steering gear 27m &AUTION:C~~ the power steering fluid
to power steering fluid reservoir return line reservoir
to prevent power steering fluid
support bracket to aid installation. loss
or dirt ingress.
2006.0 Fiesta 12/2006 G451290en
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303-01 B-I17 Engine - 2.OL Duratec-HE (M14) 303-01 B-117
INSTALLATION
37. Using the special tool, connect the steering
Connect the clutch slave cylinder supply
gear to power steering fluid reservoir return
line.
I I line to the power steering fluid reservoir. Install the spring clip.
38.
Attach the steering gear to power steering 41. Connect the reversing lamp switch
fluid reservoir return line support bracket
electrical connector.
to the generator.
42. Lower the vehicle.
39. Connect the A/C low pressure switch
connector. 43. Install the coolant expansion tank.
40a &AUTION:I~ brake fluid is spilt on the
paintwork, the affected area must be
immediately washed down with cold water.
N0TE:Make sure the spring clip is correctly seated.
2006.0 Fiesta 1212006 ~451291 en
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Automatic Transmission/Transaxle .
Vehicles With: 4-Speed Automatic
Transmission
(AW81-40)
SECTION 307-01 Automatic Transmission/Transaxle
. Vehicles With: 4-Speed Automatic Transmission
(AW81-40)
VEHICLE APPLICATION:2006.0 Fiesta
CONTENTS PAGE
SPECIFICATIONS
Specifications
........................................................................\
.............................................. 307-0 1 -3
DESCRIPTION AND OPERATION
Automatic Transaxle
........................................................................\
...................................
Transmission cross-section ........................................................................\
........................
Torque converter with Torque Converter Clutch (TCC) ......................................................
Fluid pump and stator shaft ........................................................................\
........................
........................................................................\
......... Planetary gearset ......................... .:
Clutches and brakes ........................................................................\
...................................
Intermediate gear stage and differential assembly .............................................................
Main control body ........................................................................\
.......................................
Internal' gearshift mechanism ........................................................................\
.....................
Fluid circuit ........................................................................\
.................................................
........................................................................\
....................................... Identification Tags
Type plate
........................................................................\
...................................................
Transmission Ranges and Power Flow ........................................................................\
......
Transmission ratio and power flow route - 1st gear ............................................................
Transmission ratio and power flow route - 2nd gear ..........................................................
Transmission ratio and power flow route . 3rd gear ...........................................................
Transmission ratio and power flow route . 4th gear ...........................................................
Transmission ratio and power flow route . reverse gear ....................................................
Transaxle Electronic Control System ........................................................................\
..........
........................................................................\
..................................................... Overview
Transmission control unit
........................................................................\
............................
........................................................................\
.................................... Gearshift strategies
Selector lever positions
........................................................................\
..............................
Signal transmission on the CAN databus ........................................................................\
...
........................................................................\
...................................................... Sensors
........................................................................\
.................................................... Actuators
DIAGNOSIS AND TESTING
Automatic Transaxle
........................................................................\
................................... 307-01
Inspection and Verification ........................................................................\
.................... 307-01
Diagnostic Trouble Code Chart
........................................................................\
.................. 307-01
........................................................................\
...................................... Line Pressure Test 307-01
Stall Speed Test
........................................................................\
....................................... 307-01
Time Lag Test
........................................................................\
............................................. 307-01
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Automatic Tr;
Vehicles Wil
307-01 -6 Transn
~nsmission/Transaxle -
:h: 4-Speed Automatic
~ission (AW81-40) --
DESCRIPTION AND OPERATION
Item Description
I 1 I I st - 3rd gear clutch 1
1 2 14th gear brake I
1 3 1 Reverse gear clutch I
1 4 )2nd - 4th gear brake I
1 5 1 Reverse gear brake I
1 6 1 3rdl4th gear clutch I
1 7 ITorque converter 1
1 8 1 Transmission input shaft I
1 9 I Fluid pump I - --
[ 10 1 Differential assembly I
~l~put wheel, planetary gearset I
11
1 13 1 Planetary gearset I
Intermediate gear stage
vlIlstgear one-way clutch I
1 15 1 2nd gear one-way clutch I
Torque converter with Torque
Converter Clutch (TCC)
Item Description
I 1 I Torque converter housing and impeller I
1 2 1 Turbine wheel 1
1 4 1 Transmission input shaft I
FlGwith roller-type one-way clutch (
The torque converter hydraulically transmits the
output torque from the engine to the input shaft of
the transmission.
The stator increases the torque up to the clutch
point (approx. 90
% speed difference between the
impeller and the turbine wheel).
In order to increase the efficiency of the automatic
transmission, the torque converter is also equipped
with a hydraulically activated TCC
The TCC is applied with slip to ensure soft
engagement.
i
When the TCC is engaged, the torque is '..
transmitted directly from the crankshaft via the
torque converter housing to the transmission input
shaft.
2006.0 Fiesta 1212006 ~380521 en
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Automatic Transmission/Transaxle -
Vehicles With: 4-Speed Automatic
Transmission
(AW81-40)
DESCRIPTION AND OPERATION
Fluid circuit
Item Description
I 1 I Transmission control unit
1 2 1 Solenoid valves and main control body I
1 3 I Clutches and brakes I
1 4 1 Planetary gearset
1 5 1 Fluid pump I
1 6 1Oil pan I
1 7 1 Fluid cooler I
Item Description
1 8 I Torque converter I
I A I Electric actuation of the solenoid valves I
B Actuating pressure of the clutches and
1 lbrakes
I C ITo the oil pan I
I D I From the oil pan I
I E I Fluid pump pressure I
2006.0 Fiesta 121~006 ~380521 en
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