15.5.1. Removal

15.5.2. Installation

15.5.3. Replacement натяжителя a belt of a drive of auxiliary units

On engines of car Focus the demanded tension приводного a belt provides automatic натяжитель. You should not worry About a tension of a belt. But periodically pay attention to a roller натяжителя. If you have not noticed anything unusual, start up the engine and observe of roller movement, it should, for example, at conditioner inclusion (if that is available) at high turns to fluctuate a little. On a belt there should not be cracks, the ruptures, the shabby edges. At their presence replace a belt. Pay attention to that the new belt had similar marks.

Elimination of malfunctions of the storage battery and the generator

The reason	Elimination method
The bulb of the control of a charge of the storage battery does not light up at the included lock of ignition
The storage battery is discharged	Try to start up the engine by means of the external power supply or car towage
The wires connected to plugs of the battery, their unreliable connection on plugs are damaged or they are oxidised	Check up the wires connected to the battery, and plugs
The alarm lamp is faulty	Replace a lamp
Chain rupture between the lock of ignition, an alarm lamp and the generator	Check up a chain by means of a control lamp
The pressure regulator is faulty	Replace a pressure regulator.
The generator is faulty	The generator give to repair or replace
Because of a moisture in the generator contact between contact rings and brushes was broke	Blow the generator the compressed air, if necessary clean contact rings and pieces of coal
The alarm lamp burns or burns low at the working engine
Weak tension of a belt of a drive of auxiliary units, or it is torn	Check up a tension of a belt of a drive of auxiliary units or replace it
Unreliable connection in contact sockets of the generator	Check up contact sockets of the generator
Damp surface of the storage battery
Battery accumulators are overflowed by the distilled water	Pump out surpluses of water
Ventilating apertures of stoppers are littered	Clean ventilating apertures by means of a pin
Intensive allocation of vials of gas in the storage battery
The pressure regulator is faulty	Check up a regulator of pressure or replace it