Ford Focus Service Manual: Main Components and Functions

Ford Focus Service Manual / Powertrain / Transmission/Transaxle / Automatic / Transmission Unit / 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 Driveline System
The driveline system consists of the following: Right halfshaft with inner and outer CV joint Left halfshaft with inner and outer CV joint Intermediate shaft connecting the transaxle to the right halfshaft Intermediate shaft bearing that supports the inner right halfshaft CV joint ...