Lincoln Corsair: Automatic Transmission - Automatic Transmission – HF45 / Description and Operation - Pump Assembly - Plug-In Hybrid Electric Vehicle (PHEV)
Transmission Fluid Pump
| Item | Part Number | Description |
|---|---|---|
| 1 | 7A1037A103 | Pump assembly |
| 2 | 7P0867P086 | Transmission fluid auxiliary pump |
The transmission fluid pump is an internal pump bolted to the transmission case. The transmission fluid pump is turned by the input shaft and circulates transmission fluid through the transmission for lubrication and through an oil-to-air cooler mounted in the front of the radiator for transmission cooling. The transmission fluid pump only operates when the engine is running. PHEV also have an electric auxiliary transmission fluid pump to circulate the transmission fluid during extended drive times without engine charging. The auxiliary transmission fluid pump is controlled by the ISC (inverter system controller).
Description and Operation - Transmission Description - System Operation and Component Description
System Diagram
E357528
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Description and Operation - Planetary Assembly
Item
Part Number
Description
1
7L4377L437
Ring gear
2
7A3987A398
Planetary carrier
3
7A3487A348
Sun gear
This
transmission has one simple planetary gear set...
Other information:
Lincoln Corsair 2020-2024 Service Manual: Removal and Installation - Exterior Rear Door Handle Reinforcement
Removal NOTE: LH (left-hand) side shown, RH (right-hand) side similar. Remove the rear door latch. Refer to: Rear Door Latch (501-14 Handles, Locks, Latches and Entry Systems, Removal and Installation). NOTE: This step is only necessary when installing a new component...
Lincoln Corsair 2020-2024 Service Manual: General Procedures - Compression and Cylinder Leakage Test
Make sure the oil in the crankcase is of the correct viscosity and at the correct level and that the battery is correctly charged. Operate the vehicle until the engine is at normal operating temperature. Turn the ignition switch to the OFF position...
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360 Degree Camera Cameras
Locating the Rear View Camera
The rear view camera is on the tailgate.
Locating the Front View Camera
