Lincoln Aviator: Automatic Transmission - 10-Speed Automatic Transmission – 10R60 / Description and Operation - B Clutch
Overview
Item
|
Description
|
1
|
SSB
|
2
|
B clutch control valve
|
3
|
B clutch latch valve
|
4
|
B clutch apply circuit
|
5
|
B clutch piston
|
6
|
B clutch assembly
|
7
|
One-Way Clutch (OWC)
|
8
|
Sun gear No. 1
|
9
|
Sun gear No. 2
|
Sun
gear No. 1 is mechanically connected to sun gear No. 2. Sun gear No. 1
is also connected to the B clutch. When the B clutch applies, it holds
the sun gear No. 1 and sun gear No. 2 stationary. The One Way Clutch
(OWC) also holds the sun gear No. 1 and sun gear No. 2 stationary during
acceleration in first and second gear when the shifter is in the D
position.
B Clutch Exploded View
Item
|
Description
|
1
|
Front support assembly
|
2
|
B clutch piston
|
3
|
B clutch apply plate
|
4
|
B clutch friction plates
|
5
|
B clutch separating springs
|
6
|
B clutch steel plates
|
7
|
B clutch pressure plate
|
8
|
One-Way Clutch (OWC)
|
9
|
Sun gear No. 1
|
10
|
Sun gear No. 2
|
B Clutch Hydraulic Circuits
Item
|
Description
|
1
|
Line pressure
|
2
|
Pump output
|
3
|
B clutch control valve
|
4
|
SSB
|
5
|
Control pressure to latch valve
|
6
|
B clutch latch valve
|
7
|
Apply pressure to mechanical B clutch
|
8
|
Mechanical B clutch
|
9
|
Elevated exhaust pressure
|
10
|
Clutch exhaust
|
B Clutch Hydraulic Operation
Line pressure is supplied to the B clutch control valve and the B clutch latch valve. As SSB
turns on, it moves the control valve allowing regulated line pressure
to flow to the B clutch latch valve and then to the mechanical B clutch.
When the regulated line pressure in the B clutch control circuit
reaches approximately 689 kPa (100 psi), the mechanical B clutch is
fully applied. The pressure in the B clutch control circuit moves the B
clutch latch valve to the left which allows line pressure to hold the
mechanical B clutch applied.
B Clutch Hydraulic Passages
Overview
Item
Description
1
SSA
2
A clutch control valve
3
A clutch latch valve
4
A clutch apply circuit
5
A clutch piston
6
A clutch assembly
7
Ring gear No...
Overview
Item
Description
1
SSC
2
C clutch control valve
3
C clutch latch valve
4
C clutch apply circuit
5
C clutch piston
6
C clutch assembly
7
Ring gear No...
Other information:
Diagnostic Trouble Code (DTC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Diagnostic Trouble Code Chart
Module
DTC
Description
Action
BCM
B130F:12
Run Accessory Control: Circuit Short To Battery
GO to Pinpoint Test A
BCM
B130F:14
Run Accessory Control: Circuit Short To Ground or Open
GO to Pinpoint Test A
BCM
B130F:14
Run Accessory Control: Circuit Short To Ground or Open
GO to Pinpoint Test D
SCCM
B10AD:02
Rain Sensor: General Signal Failure
GO to Pinpoint Test F
SCCM
B10AD:08
Rain Sensor: Bus Signal / Message Failure
GO to Pinpoint Test F
SCCM
B10AD:49
Rain Sensor:Internal Electronic Failure
GO to Pinpoint Test Q
SCCM
B10AD:55
:Rain Sensor:Not Configured
GO to Pinpoint Test P
SCCM
B1131:02
Wiper motor module: General Signal Failure
GO to Pinpoint Test A
SCCM
B1131:02
Wiper Motor Module: General Signal Failure
GO to Pinpoint Test D
SCCM
B1131:08
Wiper motor module: Bus Signal / Message Failure
GO to Pinpoint Test B
SCCM
B1131:11
Wiper motor module: Circuit Short to Ground
GO to Pinpoint Test B
SCCM
B1131:49
Wiper Motor Module:Internal Electronic Failure
GO to Pinpoint Test R
SCCM
B1131:55
:Wiper Motor Module: Not Configured
GO to Pinpoint Test P
SCCM
B124E:11
Wiper Stalk Switch Pack: Circuit Short To Ground
GO to Pinpoint Test V
SCCM
B124E:13
Wiper Stalk Switch Pack: Circuit Open
GO to Pinpoint Test V
SCCM
B124E:55
Wiper Stalk Switch: Not Configured
GO to Pinpoint Test V
SCCM
B124E:96
Wiper Stalk Switch Pack: Component Internal Failure
GO to Pinpoint Test V
SCCM
B124E:9E
Wiper Stalk Switch Pack: Stuck On
GO to Pinpoint Test V
Symptom Chart
Symptom Chart: Wiper and Washer
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...
Special Tool(s) /
General Equipment
Wheel Alignment System
Vehicle/Axle Stands
Adjustment
NOTICE:
Suspension fasteners are critical parts that affect the
performance of vital components and systems. Failure of these fasteners
may result in major service expense...