Ford Fusion: Automatic Transmission - 6-Speed Automatic Transmission – 6F35 / Differential. Description and Operation
Differential Exploded View
| Item | Description |
| 1 | Differential housing |
| 2 | Pinion shaft |
| 3 | Pinion gears |
| 4 | Side gears |
Differential Cutaway View and External Sealing
| Item | Description |
| 1 | LH halfshaft seal |
| 2 | RH halfshaft seal FWD (front wheel drive) |
| 3 | RH halfshaft seal AWD (All-wheel drive) |
| 4 | Power Transfer Unit (PTU) input shaft sealing surface |
Differential
The differential allows the halfshafts and wheels to rotate at different speeds during cornering and transfers power to the Power Transfer Unit (PTU) for AWD vehicles.
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.
Transmission Fluid Auxiliary Pump. Description and Operation
Transmission Fluid Auxiliary Pump Components
Item
Description
1
Transmission assembly
2
Transmission fluid auxiliary pump supply tube assembly
3
Check ball (part of the transmission fluid auxiliary pump supply tube)
4
Transmission fluid auxiliary pump-to-transmission case gasket
5
Tran..
Other information:
Ford Fusion 2013–2020 Service Manual: Plastic Repairs. Description and Operation
Plastic Components The following illustration(s) are not all-inclusive of trim levels available. The actual trim level of the vehicle will determine the viability of carrying out a plastics repair. Typically components with moulded-in color or a textured finish are not considered repairable components. Exterior Plastic Components - Front Item ..
Ford Fusion 2013–2020 Owners Manual: Fuel Quality
Choosing the Right Fuel Your vehicle is designed to operate on regular unleaded gasoline with a minimum pump (R+M)/2 octane rating of 87. Some fuel stations, particularly those in high altitude areas, offer fuels posted as regular unleaded gasoline with an octane rating below 87. The use of these fuels could result in engine damage that will not be covered by the vehicle warranty. For best..
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Cross Traffic Alert System Sensors
The sensors are behind the rear bumper on both sides of your vehicle.
