Lincoln Corsair: Automatic Transmission - Automatic Transmission – HF45 / Description and Operation - Differential
The differential allows the halfshafts and wheels to rotate at different speeds during cornering. The differential assembly consists of the following components:
- Differential carrier
- Two pinion gears
- Two side gears
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 spin) with the side gears in the differential carrier. 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.
Description and Operation - Final Drive
Item
Part Number
Description
1
7C0987C098
Traction motor drive gear assembly
2
7H4717H471
Transfer shaft and gear assembly
3
7F4657F465
Differential carrier and gear assembly
4
7L4377L437
Ring gear assembly
The
final drive gear is meshed with the transfer shaft and bolted to the
differential case...
Diagnosis and Testing - Automatic Transmission
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)...
Other information:
Lincoln Corsair 2020-2025 Service Manual: Removal and Installation - Rear Seatbelt Retractor and Pretensioner
Removal WARNING: The following procedure prescribes critical repair steps required for correct restraint system operation during a crash. Follow all notes and steps carefully. Failure to follow step instructions may result in incorrect operation of the restraint system and increases the risk of serious personal injury or death in a crash...
Lincoln Corsair 2020-2025 Service Manual: Disassembly and Assembly of Subassemblies - Transmission Fluid Pump and Filter Assembly
Materials Name Specification Motorcraft® MERCON® ULV Automatic Transmission FluidXT-12-QULV WSS-M2C949-A, MERCON® ULV DISASSEMBLY Remove the bolts and the pump assembly. Remove the bolt and the filter assembly...
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Audio Unit
WARNING: Driving while distracted can result in loss of vehicle control, crash and injury. We strongly recommend that you use extreme caution when using any device that may take your focus off the road. Your primary responsibility is the safe operation of your vehicle. We recommend against the use of any hand-held device while driving and encourage the use of voice-operated systems when possible. Make sure you are aware of all applicable local laws that may affect the use of electronic devices while driving.
