Ford Focus Service Manual: Main Components and Functions
Overview of Construction and Function
| Item | Description |
|---|---|
| 1 | Intermediate/Overdrive (O/D) band |
| 2 | Front ring gear planetary gear sets |
| 3 | Low/reverse clutch |
| 4 | Forward clutch |
| 5 | Pump and stator support |
| 6 | Torque converter |
| 7 | Transmission input shaft |
| 8 | Differential |
| 9 | Transfer shaft assembly |
| 10 | Final drive input gear |
| 11 | Low One-Way Clutch (OWC) |
| 12 | Reverse clutch |
| 13 | Direct clutch |
Planetary Gear Sets
The individual gears are shifted by means of 2 planetary gear sets, connected one behind the other.
Clutches and Bands
The individual ratios are selected by means of 4 multi-plate clutches, a brake band and a roller One-Way Clutch (OWC) .
The components are controlled by the PCM through Pulse-Width Modulation (PWM) solenoid valves.
Turbine Shaft Speed (TSS) Sensor
Material
Item
Specification
Motorcraft® MERCON® LV Automatic Transmission Fluid
XT-10-QLVC (US); CXT-10-LV12 (Canada)
MERCON® LV
Thread Sealant with PTFE
...
Main Control Valve Body
Item
Part Number
Description
1
7D142
Valve assembly — manual control
2
7F194
Plates — spring retainer (7 required)
3
7H140
...
More about Ford Focus:
Ford Focus General information
CAUTIONS:
Use only approved wheel and tyre
sizes. Using other sizes could
damage the vehicle and will make
the National Type Approval invalid.
If you change the diameter of the
tyres from that fitted at the factory,
the speedometer may not display
the correct speed. Take the vehicle to
...
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