Lincoln Corsair: Automatic Transmission - 8-Speed Automatic Transmission – 8F35/8F40 / Specifications
Lubricants, Fluids, Sealers and Adhesives
| Specifications | |
| Motorcraft® MERCON® ULV Automatic Transmission Fluid / XT-12-QULV | MERCON® ULV / WSS-M2C949-A |
Transmission Fluid Capacities
| Automatic Transmission Fluid | Prefill Capacity* |
|---|---|
| Dry Transmission | 8.45 qt ( 8 L) |
*A Fluid Level Check is mandated and needs to be
performed. The "Prefill Capacity" volume is only the first prefill of a
dry transmission. Fluid level check must be performed when the engine
runs at idle.
For additional information, refer to: Transmission Fluid Level
Check (307-01A Automatic Transmission - 8-Speed Automatic Transmission –
8F35/8F40, General Procedures).
General Specification
| Transmission | Weight |
|---|---|
| 8F35 | 202.83 lb ( 92 kg) |
Gear Ratios
| Gear | Gear Ratio | Final Drive |
|---|---|---|
| 1st | 4.689:1 | 3.47 |
| 2nd | 3.306:1 | 3.47 |
| 3rd | 3.012:1 | 3.47 |
| 4th | 1.923:1 | 3.47 |
| 5th | 1.446:1 | 3.47 |
| 6th | 1.000:1 | 3.47 |
| 7th | 0.747:1 | 3.47 |
| 8th | 0.617:1 | 3.47 |
| Reverse | 2.960:1 | 3.47 |
8F35 - 1" Chain 8F40 - 1 1/8" Chain
| Drive Gear Tooth Count | Driven Gear Tooth Count | Transfer Chain Ratio | Final Drive Planetary Ratio | Final Drive Ratio |
|---|---|---|---|---|
| 40 | 48 | 1.20 | 3.17 | 3.81 |
| 41 | 47 | 1.15 | 3.17 | 3.64 |
| 42 | 46 | 1.10 | 3.17 | 3.47 |
| 43 | 45 | 1.05 | 3.17 | 3.32 |
| 44 | 44 | 1.00 | 3.17 | 3.17 |
| 46 | 42 | 0.91 | 3.17 | 2.90 |
Solenoid Operation Chart
| Base Selector Lever Position | PCM Commanded Gear | SSA (1, 2, 3, 4, 5) | SSB (4, 6, R) | SSC (3, 7) | SSD (R, 1) | SSE (5, 6, 7, 8) | SSF (2, 8) |
|---|---|---|---|---|---|---|---|
| P | P | Off | Off | Off | On | Off | On |
| R | R | Off | On | Off | On | Off | Off |
| N | N | Off | Off | Off | On | Off | Off |
| D | 1 | On | Off | Off | Off | Off | Off |
| 2 | On | Off | Off | Off | Off | On | |
| 3 | On | Off | On | Off | Off | Off | |
| 4 | On | On | Off | Off | Off | Off | |
| 5 | On | Off | Off | Off | On | Off | |
| 6 | Off | On | Off | Off | On | Off | |
| 7 | Off | Off | On | Off | On | Off | |
| 8 | Off | Off | Off | Off | On | On |
Clutch Application Chart
| Gear | Clutch A (1, 2, 3, 4, 5) | Clutch B (4, 6) | Clutch C (3, 7) | One-Way Clutch (1) | Hydraulic Selectable One-Way Clutch (SOWC) (1) | Clutch E (5, 6, 7, 8) | Clutch F (2, 8) |
|---|---|---|---|---|---|---|---|
| Reverse | D | H | |||||
| 1st Gear D | H | H | |||||
| 2nd Gear D | H | H | |||||
| 3rd Gear D | H | H | |||||
| 4th Gear D | H | D | |||||
| 5th Gear D | H | D | |||||
| 6th Gear D | D | D | |||||
| 7th Gear D | H | D | |||||
| 8th Gear D | D | H | |||||
| 1st Gear Manual | H | H | H | ||||
| Planetary Component | Output Sun | Reaction Sun | Reaction Sun | Reaction/Overdrive carrier/Input Ring gear | Reaction/Overdrive carrier/Input Ring gear | Reaction/Overdrive carrier/Input Ring gear | Reaction/Overdrive carrier/Input Ring gear |
- H = Holding
- D = Driven
Description and Operation - Transmission Description - Overview
Overview
This
automatic transmission is a 8-speed transmission with electronic shift
control. It is designed for operation in a transverse powertrain for FWD and AWD vehicles...
Other information:
Lincoln Corsair 2020-2025 Service Manual: Removal and Installation - Parking Brake Switch
Special Tool(s) / General Equipment Side Cutter Pliers Interior Trim Remover Removal NOTE: Removal steps in this procedure may contain installation details. Open the floor console stowage bin lid. Remove the bolt, detach the clips and remove the floor console LH side trim panel...
Lincoln Corsair 2020-2025 Owners Manual: Booster Seats
WARNING: Do not put the shoulder section of the seatbelt or allow the child to put the shoulder section of the seatbelt under their arm or behind their back. Failure to follow this instruction could reduce the effectiveness of the seatbelt and increase the risk of injury or death in a crash...
Categories
- Manuals Home
- 1st Generation Lincoln Corsair Owners Manual
- 1st Generation Lincoln Corsair Service Manual
- Opening and Closing the Hood
- Interior Lamps
- Auto-Start-Stop
- New on site
- Most important about car
Autowipers (IF EQUIPPED)
Wet or winter driving conditions with ice, snow or salty road mist can cause inconsistent and unexpected wiping or smearing.
Copyright © 2025 www.licorsair.com