2011 FORD KUGA Scr

1
2
3
4
E115887
Description
Item
Fluid filter
1
All-wheel drive control unit
2Description
Item
Electric feed pump
3
Pressure accumulator
4
The electric feed pump is an axial piston pump
which is more robustly designed than the gerotor
pump in the 3rd generation Haldex. The higher
feed pressure means that the ring piston pump at
the clutch plate assembly, the pressure relief
valves, preload valve and the high pressure valves
are no longer necessary.
The pressure accumulator on the 4th generation
Haldex is larger and is designed for the higher
pressure. The 4th generation Haldex has a larger fluid filter
which contains a non-return valve.
The all-wheel drive control unit no longer contains
a pressure sensor in the 4th generation Haldex.
Pressure control - 4th generation Haldex
clutch
G1076981en2008.50 Kuga8/2011
205-02-
15
Rear Drive Axle/Differential
205-02- 15
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6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
E114914
Description
Item
Haldex clutch fluid
1
Inlet filter
2
Electric feed pump
3
Filters4
Pressure accumulator
5Description
Item
Control valve
6
Dished washer
7
Ring piston
8
Clutch plate pack
9
Return pressure accumulator
10
Return control valve
11
Full torque is available at any time on the 4th
generation Haldex clutch because the pressure is
not dependent on the difference in the speeds of
rotation. This is used for instance to activate the
Haldex clutch for better traction when moving off.
On the 4th generation Haldex clutch, the preload
function which applied 80 Nm to the plates in the
3rd generation is no longer required.
On request from the control unit and at engine
speeds above 400 rpm, the electric feed pump runs
and maintains the storage pressure at about 30
bar.
A pressure reducing valve acts as a control valve,
allowing the all-wheel drive control unit to control
the pressure with much greater precision. The
all-wheel drive control unit monitors the position and function of the control valve. The control valve
distributes the pressure, depending on the
requirements, across its three outlet openings
(storage pressure, working pressure, return).
From the storage pressure (30 bar) and depending
on the requirements, the control valve regulates a
working pressure of 0 - 17 bar, which is applied to
the ring piston. At 17 bar working pressure, the
maximum torque of 1000 Nm is transferred to the
rear wheels. The all-wheel drive control unit
ensures the best possible performance under all
driving conditions, for all road conditions and
independent of the speed.
G1076981en2008.50 Kuga8/2011
205-02-
16
Rear Drive Axle/Differential
205-02- 16
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Differential Fluid Level Check
MaterialsSpecification
Name
WSP-M2C197-A / 4U7J-
M2C197-AA
Rear Axle Oil SAE 80W-
90 F
1. Refer to: Health and Safety Precautions (100-00
General Information, Description and
Operation).
2.
E104195
3. Material: Rear Axle Oil SAE 80W-90 F
(WSP-M2C197-A / 4U7J-M2C197-AA)
transmission fluid
•
• Correct the rear axle oil level if neccessary.
• 24ml~1mm
E104196
G1087340en2008.50 Kuga8/2011
205-02-
17
Rear Drive Axle/Differential
205-02- 17
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Active On-Demand Coupling Fluid Level Check
MaterialsSpecification
Name
8U7J-8708687-AA
Transmission Oil AWD
Activation
5. Refer to: Health and Safety Precautions (100-00
General Information, Description and
Operation).
6. NOTE: This component does not have a drain
plug because the fluid does not need to be
drained or changed. 7.
E102723
8.
Material: Transmission Oil AWD
(8U7J-8708687-AA) transmission fluid
•
• Correct the oil level if neccessary.
• 24ml~1mm
5mm5mm
E102724
G1087341en2008.50 Kuga8/2011
205-02-
19
Rear Drive Axle/Differential
205-02- 19
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Active On-Demand Coupling Module
MaterialsSpecification
Name
8U7J-8708687-AA
Transmission Oil AWD
Removal
All vehicles
1. Refer to: Health and Safety Precautions (100-00
General Information, Description and
Operation).
2. Refer to: Lifting(100-02 Jacking and Lifting,
Description and Operation).
Vehicles with 2.0L diesel engine
3.
x2x2
E102531
4.
1
2x6x3
1
2x6x3
E101687
5.
x4
x2
x4
x2
E102544
G1076971en2008.50 Kuga8/2011
205-02- 25
Rear Drive Axle/Differential
205-02- 25
REMOVAL AND INSTALLATION
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Differential Input Shaft Seal
Special Tool(s) / General Equipment204-093
Remover/Installer, Lower Arm
Bushing
14032
205-072
Universal Flange Holding
Wrench
15030A
205-078
Remover, Drive Pinion Seal
15048
Special Tool(s) / General Equipment205-078-01
Adapter for 205-078 (Thrust
Pad)
1504801
303-249
Remover, Crankshaft Timing
Pulley
21132
Puller
Removal
All vehicles
1.Refer to: Health and Safety Precautions (100-00
General Information, Description and
Operation).
2. Refer to: Lifting(100-02 Jacking and Lifting,
Description and Operation).
3.
E98543
x7
4.
E114034
5.
G1076972en2008.50 Kuga8/2011
205-02- 32
Rear Drive Axle/Differential
205-02- 32
REMOVAL AND INSTALLATION
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Drive Pinion Seal
Special Tool(s)303-293
Remover, Crankshaft Seal
21143
Special Tool(s)308-643
Installer, Input Shaft Seal
E65343
Removal
1.Refer to: Health and Safety Precautions (100-00
General Information, Description and
Operation).
2. Refer to: Active On-Demand Coupling Module
(205-02 Rear Drive Axle/Differential, Removal
and Installation).
3. Special Tool(s): 303-293
303-293
303-293
303-293
303-293
E102546
Installation
1. CAUTION: Take extra care not to
damage the seal.
Special Tool(s): 308-643
308-643308-643
E102547
2.Refer to: Active On-Demand Coupling Module
(205-02 Rear Drive Axle/Differential, Removal
and Installation).
G1357281en2008.50 Kuga8/2011
205-02- 41
Rear Drive Axle/Differential
205-02- 41
REMOVAL AND INSTALLATION
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1.Refer to: Health and Safety Precautions (100-00
General Information, Description and
Operation).
2. Refer to: Lifting(100-02 Jacking and Lifting,
Description and Operation).
3.
E114257
4. WARNING: Be prepared to collect escaping fluid.
E124748
5.
E124778
6. WARNING: Be prepared to collectescaping fluid.
x2x2
E124749
7.
E128365
G1268328en2008.50 Kuga8/2011
205-02- 43
Rear Drive Axle/Differential
205-02- 43
DISASSEMBLY AND ASSEMBLY
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FORD KUGA 2011.0MY WORKSHOP REPAIR MANUAL