2007 FORD FIESTA hose

204-02-1 4 Rear Suspension 204102-14
REMOVAL AND INSTALLATION
14. Connect the parking brake cable on both 18. Tighten the shock absorber lower mounting
sides. bolt on both sides.
f
15. Attach the rear wheel speed sensor and 19. Adjust the parking brake cable.
brake hose retaining bracket to the beam
For additional information, refer to: Parking
axle on both sides.
Brake Cable Adjustment
- Vehicles With:
Install the retaining bolt. Rear Drum Brakes (206-05 Parking Brake
and Actuation, General Procedures).
16. Install the rear wheels and tires.
For additional information, refer to: Wheel
and Tire
(204-04 Wheels and Tires,
Removal and Installation).
All vehicles
17. Tighten the beam axle retaining bolts on
both sides.
2006.0 Fiesta 1212006 GI 83767en
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206-00-25 Brake System - General Information 206-00-25
DIAGNOSIS AND TESTING
TEST CONDITIONS
53: CHECK BRAKE BOOSTER CHECK VALVE
rn Disconnect the vacuum hose, for the brake
booster check valve at the intake manifold. Blow
into the hose attached to the brake booster
check valve.
Does air pass through the valve?
+ Yes
INSTALL a new brake booster check valve.
TEST the system for normal operation.
+ No
GO to J4.
54: CHECK BRAKE BOOSTER CHECK VALVE VACUUM
rn Disconnect the vacuum hose from the brake
booster check valve. Run the engine at idle.
Check the supply with a vacuum gauge.
Is the vacuum pressure above 40.5 kPa (12
in-Hg) with the brake booster non-operational?
+ Yes
GO to J5.
+ No
REPAIR or INSTALL a new vacuum hose and
fittings. TEST the system for normal operation.
55: CHECK BRAKE BOOSTER
rn Check the brake booster. GO to the component
test procedure in this section.
Is the brake booster OK?
+ Yes
GO to J6.
+ No
INSTALL a new brake booster. REFER to:
(206-07 Power Brake Actuation)
Brake Booster
- LHD (Removal and lnstallation),
Brake Booster
- RHD (Removal and lnstallation).
TEST the system for normal operation.
2006.0 Fiesta 1212006 G28494en
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206-00-29 Brake System - General Information 206-00-29
DIAGNOSIS AND TESTING
and repair the external leak. If the fluid level drops
and no external leak can be found, check for a
brake master cylinder bore end seal leak.
Brake System Check
Brake Pedal Reserve Check
Where a low brake pedal or the feel of a
bottomed-out condition exists, check for brake
pedal reserve.
1. Operate the engine at idle with the transaxle in
NEUTRAL.
2. Apply the brake pedal lightly three or four times.
3. Allow 15 seconds for vacuum to replenish the
brake booster.
N0TE:This increased resistance may feel like
something has bottomed out.
4. Apply the brake pedal until it stops moving
downward or an increased resistance to the
pedal travel occurs.
5. Hold the brake pedal in the applied position and
raise the engine speed to approximately 2000
rpm.
N0TE:The additional movement of the brake pedal
is the result of the increased engine intake manifold
vacuum which exerts more force on the brake
booster during engine rundown. This means that
additional stroke is available in the brake master
cylinder and the brake system is not bottoming out.
6. Release the accelerator pedal and observe that
the brake pedal moves downward as the engine
returns to idle speed.
Brake Booster Functional Test
lnspect all hoses and connections. All unused
vacuum connectors should be capped. Hoses and
their connections should be correctly secured and
in good condition with no holes and no collapsed 2.
With the transaxle in NEUTRAL, stop the engine
and apply the parking brake. Apply the brake
pedal several times to exhaust all vacuum in
the system.
3. With the engine turned off and all vacuum in the
system exhausted, apply the brake pedal and hold it down. Start the engine. If the vacuum
system is operating, the brake pedal will tend
to move downward under constant foot
pressure. If no motion is felt, the vacuum
booster system is not functioning.
4. Remove the vacuum hose from the brake
booster.
Intake manifold vacuum should be
available at the brake booster end of the hose
with the engine at idle speed and the transaxle
in NEUTRAL. Make sure that all unused vacuum
outlets are correctly capped, hose connectors
are correctly secured and vacuum hoses are in
good condition. When it is established that
manifold vacuum is available to the brake
booster, connector the vacuum hose to the
brake booster and repeat Step
3. If no
downward movement of the brake pedal is felt,
install a new brake booster. REFER to: (206-07
Power Brake Actuation)
Brake Booster
- LHD (Removal and lnstallation),
Brake Booster
- RHD (Removal and lnstallation).
5. Operate the engine a minimum of 10 seconds
at fast idle. Stop the engine and let the vehicle
stand for
10 minutes. Then, apply the brake
pedal with approximately 89
N (20 lb) force. The
pedal feel (brake application) should be the
same as that noted with the engine operating.
If the brake pedal feels hard (no power assist),
install a new vacuum check valve and then
repeat the test. If the brake pedal still feels hard,
install a new brake booster. REFER to: (206-07
Power Brake Actuation)
Brake Booster
- LHD (Removal and Installation),
Brake Booster
- RHD e em oval and installation).
If the brake pedal movement feels spongy, bleed
the brake system. REFER to: (206-00 Brake
System
- General Information)
areas. Inspect the check valve on the brake booster Brake System Bleeding (General Procedures),
for damage. Brake
System Pressure Bleeding (General
Procedures).
Brake Booster Operation Check
Brake Master Cylinder
1. Check the hydraulic brake system for leaks or
low fluid. Usually,
the first and strongest indicator of anything
wrong with the braking system is a feeling through
the brake pedal. In diagnosing the condition of the
brake master cylinder, check pedal feel as
2006.0 Fiesta 1212006 G28494en I
i
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206-02-2 Drum Brake 206-02-2
SPECIFICATIONS
Lubricants, Fluids, Sealers and Adhesives
I Grease - brake shoe adjuster I SAM-1C1024-A I
Silicon dielectric compound
I Super DOT 4 brake fluid I ESD-M6C57-A I
Specification
ESA-MI C171-A
Drum Brake Specification
I Brake shoe width I 36 mm I
-- -- - -
New brake drum nominal diameter
Worn brake drum discard diameter
*
1 worn brake shoe lining discard thickness * I I mm I
203 mm
204 mm
I * When the discard diameterlthickness has been reached, install a new brake drumlbrake shoes.
Toraue S~ecifications
I Description I Nm
I Wheel spindle retaining bolts I 70 I 52 I - I
I Wheel speed sensor retaining bolt I 10 I - I 89 I
2006.0 Fiesta 1212006 G22863en
Wheel cylinder retaining bolts
Brake hose to wheel cylinder union 10
17 -
13
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206-02-9 Drum Brake 206-02-9
REMOVAL AND INSTALLATION
Wheel Cylinder(l2 305 0)
\* , General Equipment 2. Bleed the brake system. For additional
Brake hose clamp information, refer to Section 206-00 [Brake
System
- General Information].
Removal
A CAUTI0N:lf brake fluid is spilt on the
paintwork, the affected area must be
immediately washed down with cold water.
1. Remove the brake shoes.
For additional information, refer to Brake
Shoes in this section.
2m ACAUTION:C~~ the brake tube to prevent
fluid loss or dirt ingress.
Disconnect the brake tube from the wheel
cylinder.
1. Using a suitable brake hose clamp, clamp
the brake hose.
2. Disconnect the brake tube.
3. Remove the wheel cylinder.
Installation
I. To install, reverse the removal procedure.
2006.0 Fiesta 1212006 GI 49888en
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206-03-2 Front Disc Brake 206-03-2
SPECIFICATIONS
Lubricants, Fluids, Sealers and Adhesives
Specification
Brake Fluid - Super DOT 4 ESD-M6C57-A
Front Disc Brake Specification
I Brake disc diameter - Vehicles with 2.OL Duratec-HE I 278 I
Description
Brake disc diameter
I New brake disc nominal thickness I 22 I
mm
258
New brake disc nominal thickness
- Vehicles with 2.OL Duratec-HE
Worn brake disc discard thickness
*
I Worn brake pad discard thickness ** I 1.5 I
25
20
Worn brake disc discard thickness
- Vehicles with 2.OL Duratec-HE *
Maximum brake disc thickness variation
I Worn brake pad discard thickness - Vehicles with 2.OL Duratec-HE ** I 2.0 I
23
0.025
I * When the discard thickness has been reached, install a new brake disc and new brake pads.
I ** When the discard thickness has been reached, install new brake pads.
Torque Specifications
Description
Nm Ib-ft lb-in I(
I Brake caliper anchor plate retaining bolts I 70 I 52 I - I
Brake caliper anchor plate retaining bolts - Vehicles
L2.OLuratec-H E
I Brake caliper retaining bolts I 30 I 22 I - I
me hose to brake caliper union I 17 I 13 I - I
2006.0 Fiesta 1212006 GI 7354en
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206-03-5 Front Disc Brake 206-03-5 - - --- -- -
REMOVAL AND INSTALLATION
Brake Pads(l2 234 0)
i Special Tool(s) Remove the brake hose retaining clip.
Retractor, Brake Caliper
Piston
206-005
Materials
Name Specification
I Silicone Grease I ESE-MlC171-A I
Removal
Brake Fluid - Super
I DOT4 4m &AUTION:S~~~~~~ the brake caliper to
prevent load being placed on the brake hose.
ESD-M6C57-A
Detach the brake caliper from the brake
caliper anchor plate.
A CAUTI0N:If brake fluid is spilt on the
paintwork, the affected area must be 1. Remove the brake caliper retaining bolt
immediately washed down with cold water. covers (if equipped).
2. Remove the brake caliper retaining bolts.
I. Remove the wheel and tire. I i For additional information, refer to: Wheel
and Tire
(204-04 Wheels and Tires, Removal
and Installation).
2. Remove the brake caliper retaining clip.
3. N0TE:Make a note of the position of the
brake hose to aid installation.
Detach the brake hose from the brake hose
support bracket.
5. Remove the brake pads.
2006.0 Fiesta 1212006 G149890en
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206-03-6 Front Disc Brake 206-03-6
REMOVAL AND INSTALLATION
Installation
1. CAUTIONS:
A~hen the brake caliper piston is retracted
into the piston housing, brake fluid will be
displaced into the brake fluid reservoir.
Asupport the brake caliper during brake
caliper piston retraction.
Using the special tool, retract the brake
caliper piston.
2. CAUTIONS:
ADO not twist the brake hose when
installing the brake caliper to prevent
damage to the brake hose.
A~ake sure that the brake hose is correctly
located in the brake hose support bracket to
prevent damage to the brake hose.
A~ake sure that the brake hose retaining
clip is located on the underside of the brake
hose support bracket to prevent damage to
the brake hose.
To install, reverse the removal procedure.
Apply grease to the brake pad contact points.
3. Fully depress and release the brake pedal.
4. Check the fluid level in the brake fluid
reservoir and top up if necessary with brake
fluid.
2006.0 Fiesta 1212006 GI 49890en
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