Lincoln Aviator: Automatic Transmission - 10-Speed Automatic Transmission – 10R60 / Description and Operation - Transmission Fluid Auxiliary Pump
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Item
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Description
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1
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Transmission fluid auxiliary pump
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2
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Transmission fluid auxiliary pump tube
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3
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Transmission fluid auxiliary pump tube seal
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4
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Transmission fluid auxiliary pump tube O-ring
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5
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Transmission fluid auxiliary pump fluid inlet
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10-speed
transmissions with the auto-start stop feature are equipped with a
transmission fluid auxiliary pump. This electronic pump is turned on
before an engine stop event; allowing the transmission to remain engaged
during the stop event. This allows quick response on the engine restart
because the transmission is already in gear. The transmission fluid
auxiliary pump does not have sufficient flow to apply clutches, but can
keep clutches on when the engine stops and the main hydraulic pump stops
providing pressure.
Planetary Gearset Exploded View
Item
Description
1
Ring gear No. 1
2
Sun gear No...
Overview
Item
Description
1
TCC solenoid
2
TCC regulator valve assembly
3
TCC apply circuit
4
TCC release circuit
Torque Converter Hydraulic Circuits (TCC Released)
Item
Description
1
LPC pressure
2
TCC solenoid
3
TCC control pressure
4
TCC regulator valve
5
TCC release pressure
6
TCC
7
TCC exhaust to TCC regulator valve
8
Torque converter anti-drainback valve
9
TCC exhaust
10
Pump output
11
Decreased pressure from main requlator valve
Line
pressure fills the converter feed circuit with fluid up to 1,103 kPa
(160 psi)...
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
PCM
P060D:00
Internal Control Module Accelerator Pedal Position Performance: No Sub Type Information
GO to Pinpoint Test DK
PCM
P1575:00
Pedal Position Out Of Self Test Range: No Sub Type Information
GO to Pinpoint Test DK
PCM
P2122:00
Throttle/Pedal Position Sensor/Switch D Circuit Low: No Sub Type Information
GO to Pinpoint Test DK
PCM
P2123:00
Throttle/Pedal Position Sensor/Switch D Circuit High: No Sub Type Information
GO to Pinpoint Test DK
PCM
P2127:00
Throttle/Pedal Position Sensor/Switch E Circuit Low: No Sub Type Information
GO to Pinpoint Test DK
PCM
P2128:00
Throttle/Pedal Position Sensor/Switch E Circuit High: No Sub Type Information
GO to Pinpoint Test DK
PCM
P2138:00
Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation: No Sub Type Information
GO to Pinpoint Test DK
Global Customer Symptom Code (GCSC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...
Special Tool(s) /
General Equipment
Electronic Leak Detector
Inspection
NOTE:
Use a Rotunda-approved Electronic Leak Detector for R-134a refrigerant SAE Certified to J2791.
NOTE:
Good ventilation is necessary in the area where electronic A/C
leak testing is to be carried out...