Lincoln Navigator: Automatic Transmission - 10-Speed Automatic Transmission – 10R80 / Output Shaft Speed (OSS) Sensor. Removal and Installation
Removal
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Remove the main control valve body.
Refer to: Main Control Valve Body (307-01 Automatic Transmission -
10-Speed Automatic Transmission – 10R80, Removal and Installation).
-
Remove the OSS sensor.
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Slide the plastic lock to the unlocked position.
While pressing the plastic tab, disconnect the electrical connector.
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Remove the bolt and the OSS sensor.
Installation
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Install the OSS sensor.
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Install the OSS sensor bolt.
Torque:
97 lb.in (11 Nm)
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Connect the electrical connector. Slide the plastic lock to the locked position.
-
Install the main control valve body.
Refer to: Main Control Valve Body (307-01 Automatic Transmission -
10-Speed Automatic Transmission – 10R80, Removal and Installation).
Removal
Remove the transmission fluid pan, gasket and filter.
Refer to: Transmission Fluid Pan, Gasket and Filter (307-01 Automatic
Transmission - 10-Speed Automatic Transmission – 10R80, Removal and
Installation)...
Other information:
Removal
With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation).
Remove the transmission support crossmember.
Refer to: Transmission Support Crossmember (502-02 Full Frame and Body Mounting, Removal and Installation)...
System Operation
System Diagram
Item
Description
1
LH Valve cover
2
Air Cleaner outlet pipe
3
EVAP canister purge valve
4
Upper intake manifold
5
PCV
6
RH valve cover
7
EVAP canister
8
Vapor blocking valve
9
Fuel Tank Pressure (F..