Lincoln Navigator: Automatic Transmission - 10-Speed Automatic Transmission – 10R80 / Low One-Way Clutch Assembly. Description and Operation

Lincoln Navigator 2018-2026 Workshop Manual / Automatic Transmission / Automatic Transmission - 10-Speed Automatic Transmission – 10R80 / Low One-Way Clutch Assembly. Description and Operation

One-Way Clutch (OWC) Exploded View

Item	Description
1	Front support assembly
2	One-Way Clutch (OWC)
3	Sun gear No. 1
4	Sun gear No. 2

One-Way Clutch (OWC) Mechanical Operation

The One-Way Clutch (OWC) is a brake clutch that holds the sun gears No. 1 and 2 in one direction and allows it to freewheel in the opposite direction eliminating engine braking in 1st gear when the transmission is in drive. The rollers of the OWC lock to a inner race that is part of the front support assembly.

One-Way Clutch (OWC) rollers

One-Way Clutch (OWC) inner race

F Clutch. Description and Operation

Overview Item Description 1 SSF 2 F clutch control valve 3 F clutch latch valve 4 F clutch apply circuit 5 F clutch piston 6 F clutch assembly 7 Ring gear No...

Torque Converter. Description and Operation

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) Ite..

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Lincoln Navigator 2018-2026 Workshop Manual: Battery Cables. Removal and Installation

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Lincoln Navigator 2018-2026 Workshop Manual: Steering Column Tilt Motor. Removal and Installation

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Rear Drive Axle and Differential. Diagnosis and Testing

Symptom Chart(s)

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).

Symptom Chart - Differential

Condition Actions Axle overheating GO to Pinpoint Test A Broken gear teeth on the ring gear or pinion GO to Pi