Lincoln Corsair: Automatic Transmission - 8-Speed Automatic Transmission – 8F35/8F40 / Description and Operation - Torque Converter Clutch (TCC)
TCC Hydraulic Passages
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1
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Inspect the pump to transmission case hydraulic passages and seals.
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2
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Inspect the transmission case to main control hydraulic passages.
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3
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Inspect the main control hydraulic passages.
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TCC Hydraulic Circuits
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Item
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Description
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1
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Pump output
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2
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Converter feed
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3
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TCC
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4
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Apply
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5
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Release
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6
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Cooler
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7
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Torque converter
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8
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TCC regulator valve
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9
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TCC solenoid
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Line pressure fills the converter feed circuit with fluid up to 1,130
kPa (160 psi). The converter feed blow off valve prevents excessive
pressure from reaching the torque converter. When the TCC solenoid is
commanded off, the TCC regulator valve connects the converter feed
circuit to the converter release circuit and fluid flows into the torque
converter. Fluid exits the torque converter in the converter apply
circuit.
Item
Description
1
Transmission internal wiring harness frame bolt
2
Transmission internal wiring harness frame
3
Main control-to-transmission case separator plate bolt
4
Main control-to-transmission case separator plate pushpin retainer
5
Main control-to-transmission case separa..
Other information:
Special Tool(s) /
General Equipment
100-001
(T50T-100-A)
Slide Hammer
205-832Remover, HalfshaftTKIT-2006C-FFMFLMTKIT-2006C-LMTKIT-2006C-ROW
Removal
NOTICE:
Never pick up or hold the halfshaft by only the inner or
outer Constant Velocity (CV) joint. Damage to the CV joint will occur.
NOTICE:
Never use a hammer to remove or install the halfshafts. Damage to the CV jo..
Materials
Name
Specification
Motorcraft® Silicone Brake Caliper Grease and Dielectric CompoundXG-3-A
ESA-M1C200-AESE-M1C171-A
Removal
NOTICE:
Do not pull the engine appearance cover forward or
sideways to remove. Failure to press straight upward on the underside of
the cover at the attachment points may result in damage to the cover or
engine components.
..