Ford Escape 2020-2025 Service Manual / Powertrain / Automatic Transmission / Automatic Transmission - Automatic Transmission – HF45 / Description and Operation - Planetary Assembly
Ford Escape: Automatic Transmission - Automatic Transmission – HF45 / 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. The planetary gear set is used to match the vehicle speed to the desired engine speed for maximum efficiency.
The ring gear is connected to the transmission final drive though the middle gear on the transfer shaft. The ring gear rotates when the vehicle is moving.
The planetary carrier is splined to the transmission input shaft and is connected to the engine. The carrier rotates with the engine crankshaft. The planetary carrier is also used to drive the hydraulic fluid pump.
The sun gear is splined to the generator/starter.
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...
Description and Operation - Pump Assembly - Hybrid Electric Vehicle (HEV)
Transmission Fluid 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...
Other information:
Ford Escape 2020-2025 Owners Manual: Refueling Your Vehicle - Excluding: Hybrid Electric Vehicle (HEV)/Plug-In Hybrid Electric Vehicle (PHEV)
WARNING: When refueling always shut the engine off and never allow sparks or open flames near the fuel tank filler valve. Never smoke or use a cell phone while refueling. Fuel vapor is extremely hazardous under certain conditions. Avoid inhaling excess fumes...
Ford Escape 2020-2025 Owners Manual: Departure Time Settings
Select Charge Preferences on the Charge Settings screen. Select Departure Time Setup on the Edit Charge Preferences screen. Two time settings show for each day of the week on the Departure Times schedule screen. Select any one. On the Departure Time settings screen, set your desired departure time, cabin temperature and days of the week to repeat...
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Symbols Glossary
These are some of the symbols you may see on your vehicle.
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