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308-03-1 0 Manual Transmission/Transaxle 308-03-1 0
DESCRIPTION AND OPERATION
Differential assembly
Item Description
I 1 1 Bearing I
1 2 1 Crown wheel I
1 3 1 Differential assembly I
4 Sender wheel - Vehicle Speed Sensor
I I (VSS)
The differential assembly is built into the
transmission housing.
The drive torque is transmitted to the differential
by the crown wheel which is bolted to it. The differential
assembly contains differential
pinion gears mounted on a spindle and the axle
halfshaft pinion gears which connect to the front
wheel axle halfshafts through helical gearing.
The axle halfshaft pinion gears can revolve around
the differential pinion gears when the road wheel
speeds are different
(e.g when cornering).
On vehicles without Anti-lock Brake System (ABS)
a VSS detects the speed of the differential
assembly at the VSS sender wheel.
On vehicles with ABS the VSS sender wheel is
also installed. The VSS is however not installed in
this case. A plug with an O-ring closes the
corresponding bore instead.
2006.0 Fiesta la2006 G281365en
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Page 1110 of 1226
308-03-20 Manual Transmission/Transaxle 308-03-20
IN-VEHICLE REPAIR
Halfshaft Seal LH(14 303 0)
Special Tool(s) Installation
Removal
1. Remove the left-hand halfshaft.
1. Using the special tool, install the halfshaft
seal.
- -
15058
Materials
3. With the vehicle on a level surface, fill the
transaxle with transmission fluid until the (
fluid level is just below the bottom of the
filler hole.
Installer, Drive Pinion Seal
205-1 1 5 (I 5-058)
Remover, Halfshaft Seal
308-208 (1 6-074)
2. Install the left-hand halfshaft.
For additional information, refer to: Front
Halfshaft LH (205-04 Front Drive Halfshafts,
Removal and Installation).
2. Using the special tool, remove the halfshaft
seal. Name
Specification For additional information, refer to: Front
Discard the seal.
2006.0 Fiesta 1212006 GI 52565en
Halfshaft LH (205-04 Front Drive Halfshafts,
Removal and Installation). Manual transmission
fluid WSD-M2C200-C
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Page 1111 of 1226
308-03-21 Manual Transmission/Transaxle 308-03-21
IN-VEHICLE REPAIR
Halfshaft Seal RH(14 304 0)
Special Tool(s) Installation
, Removal
1. Remove the right-hand halfshaft.
Materials
For additional information, refer to: Front
Halfshaft RH (205-04 Front Drive Halfshafts,
Removal and Installation).
1. Using the special tool, install the halfshaft
seal.
1601 8
2. Install the right-hand halfshaft.
2. Using the special tool, remove the halfshaft
seal.
Remover, Drive Pinion Seal
205-078
(I 5-048)
Installer,
Halfshafl Seal
308-039
(1 6-01 8)
Discard the seal.
Name Specification For additional information, refer to: Front
3. With the vehicle on a level surface, fill the
transaxle with transmission fluid until the
fluid level is just below the bottom of the
filler hole.
2006.0 Fiesta 1212006 GI 52566en
Halfshaft RH (205-04 Front Drive Halfshafts,
Removal and Installation). Manual transmission
fluid WSD-M2C200-C
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Page 1122 of 1226

308-03-32 Manual Transmission/'rransaxle 308-03-32
REMOVAL
2. Turn the abutment sleeve clockwise and
detach the cables from the bracket. 17' ACAUTION:~~~~ bending of the exhaust
flexible pipe may cause damage resulting
/
in failure. \.
Support the exhaust flexible pipe with a
suitable support wrap or suitable splint.
13. Remove the accessory drive belt cover.
14. Remove the engine support insulator.
15. Remove the left-hand halfshaft.
For additional information, refer to: Front
Halfshaft LH
(205-04 Front Drive
Halfshafts, Removal and Installation).
16. Remove the right-hand halfshaft.
For additional information, refer to: Front
Halfshaft RH
(205-04 Front Drive
Halfshafts, Removal and Installation).
18. Lower the vehicle.
Igm 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.
Remove the spring clip.
20.
Detach the exhaust flexible pipe from the
catalytic converter.
2006.0 Fiesta 1212006 G453416en
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Page 1125 of 1226
308-03-35 Manual Transmission/Transaxle 308-03-35
DISASSEMBLY
Transaxle(l6 11 8 8)
- Special Tool(s)
I Remover, Drive Pinion Seal I
15074
I I Separator, Oil Pan
Remover,
Differential Bearing
Cone
205-1 76 (1 5-074)
i
Mounting Stand
303-435 (21 -1 87)
Mounting Bracket,
EngineIDifferential
205-329 (1 5-1 05A)
Special Tool(s)
I I Installer, Extension Housing I
I I Remover, Input Shaft Fifth I
General Equipment
I Blanking plugs
1 Drift I
CAUTIONS:
Use vise protectors.
A Use a copper or plastic mallet to prevent
damage.
1. Using the special tools, mount the transaxle
on the mounting stand.
2. Clean any grease and foreign material from
the input shaft.
2006.0 Fiesta 1212006 G23118en
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Page 1155 of 1226
308-03-65 Manual Transmission/Transaxle 308-03-65
INSTALLATION
ADO not damage the halfshaft oil seal. 21. Install the engine support insulator.
/ / AMake sure the snap ring is correctly
seated.
N0TE:lnstall a new snap ring.
Attach the left-hand halfshaft to the
transaxle.
20m ACAUTION:M~~~ sure that the heat shield
is installed to prevent damage to the ball
joint.
N0TE:The lower arm pinch bolt must be installed ' ' from the rear of the wheel knuckle.
22. Install the accessory drive belt cover.
Attach the lower arm to the wheel knuckle
on both sides.
Vehicles without automated gearshift
23. Attach the gearshift cables to the bracket
and turn the abutment sleeves
counterclockwise.
2006.0 Fiesta 1212006 GI 13293en
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Page 1161 of 1226

308-03-71 Manual Transmission/Transaxle 308-03-71
INSTALLATION
Attach the exhaust flexible pipe to the 15.
Remove the support wrap or suitable splint
catalytic converter. from
the exhaust flexible pipe.
i
3m ACAUTION:~~ brake fluid is spilt on the 16. lnstall the right-hand halfshaft.
paintwork, the affected area must be For additional information,
refer to: Front
immediately washed down with cold water. Halfshaft
RH (205-04 Front Drive
N0TE:Make sure the spring clip is correctly seated. Halfshafts, Removal and Installation).
Connect the clutch slave cylinder supply
17. lnstall the left-hand halfshaft.
line. For additional information,
refer to: Front
lnstall the spring clip. Halfshaft LH (205-04 Front Drive
Halfshafts, Removal and Installation).
18. lnstall the engine support insulator.
14. Raise and support the vehicle. For
additional information, refer to: (I
00-02
Jacking and Lifting)
19. Install the accessory drive belt cover.
Jacking (Description and Operation),
Lifting (Description and Operation).
2006.0 Fiesta 1212006 G453417en
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