Lincoln Corsair: Automatic Transmission - 8-Speed Automatic Transmission – 8F35/8F40 / Description and Operation - Differential
Differential Exploded View
| Item | Description |
| 1 | Roll pin |
| 2 | Pinion shaft |
| 3 | Pinion gears |
| 4 | Side gears |
| 5 | Differential housing |
Differential Cutaway View and External Sealing
| Item | Description |
| 1 | LH halfshaft seal |
| 2 | RH halfshaft seal |
Differential
The differential allows the halfshafts and wheels to rotate at different speeds during cornering.
The differential assembly consists of the following components:
- Differential case (part of the final drive carrier)
- Two pinion gears supported by a pinion shaft
- Two side gears supported by the differential case and halfshafts
When driving in a straight line, both front wheels rotate at relatively the same speed. This means both side gears are rotating at the same speed as well, while both pinion gears revolve (but do not rotate) with the side gears. During cornering, the wheel on the outside of the turn is forced to rotate faster than the wheel on the inside of the turn. Since the side gears must now rotate at different speeds, the pinion gears rotate on the pinion shaft allowing the drive axles to rotate at different speeds while still transferring output torque.
Diagnosis and Testing - Diagnostic Strategy
Overview
The
diagnostic process for each transmission concern will vary depending on
the symptoms and condition of the vehicle. The diagnostic process
below is an efficient method to collect as much data as possible about
the concern before performing a repair or removing the transmission from
the vehicle for teardown and further inspection...
Other information:
Lincoln Corsair 2020-2023 Service Manual: Removal and Installation - Solenoid
Materials Name Specification Motorcraft® MERCON® ULV Automatic Transmission FluidXT-12-QULV WSS-M2C949-A, MERCON® ULV Removal NOTICE: Failure to match the replacement solenoid service band to the original solenoid can cause damage to the transmission or erratic engagements and shifts...
Lincoln Corsair 2020-2023 Service Manual: Description and Operation - Final Drive
Final Drive Component Exploded View Item Description 1 Park gear 2 Drive chain 3 Drive chain drive sprocket 4 Drive chain driven sprocket 5 Final drive planetary sun gear 6 Differential assembly 7 Final drive planetary ring gear 8 Torque convert..
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You can create a Wi-Fi hotspot in your vehicle and allow devices to connect to it for access to the Internet.
Select the settings option on
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