Car engine repair Ford Focus Turnier 1

Description of the engine design
Cross section of the 1.8l TDI engine The Focus is powered by two compact four-cylinder petrol engines in four different outputs, as well as a two-stage four-cylinder...

Engine repair in the workshop or do it yourself?
Despite their solid construction, Focus engines are, of course, not exempt from occasional nasty defects. Extensive repairs and precise installation work must be left to...

Description of the main engine components
Engine block: here all the rotating and oscillating components of the crank mechanism and oil supply are combined. On the periphery of the engine block there are...

Basic concepts of motor building
Four stroke principle 1. Suction (1st measure): The piston slides from TDC to BDC. The intake valve opens and the air-fuel mixture flows into the cylinder. 2....

Setting the piston of the first cylinder to the TDC position of the compression stroke
When carrying out some work on the engine, it is necessary that the position of the pistons in the cylinders be accurately fixed. Based on the TDC of the first cylinder,...

Spark plug
Focus works with these candles Engine Specification of spark plugs 1,4 Zetec-SE (55 kW/75 hp) Motorcraft AZFS 22С 1,6 Zetec-SE (74 kW/100 hp) Motorcraft AZFS 2 2C...

Over-revving and engine durability
Over-revving will shorten the life of the engine. When you rev your engine too much, uncontrolled vibrations can occur in the crank or valve train. If the vibration...

Compression pressure measurement
Warm up the engine before measuring (operating temperature). This sets the mounting gap of all moving parts. Turn off the ignition (terminal 15), disconnect the spark...

Compression pressure drops
If the compression pressure drops in one of the following nodes, then, according to experience, the reasons are as follows: intake manifold or intake damper - leaky...

V-belt check
Auxiliary units (generator, water pump, etc.) in the Focus drives the V-belt, in the new ONS units this work is done by the 6K-Poly-V belt (multi-groove V-belt). Ford...

Mounting the V-belt
Never tighten the V-belt on the belt pulley with a screwdriver. Otherwise, as a result of kinks in the carcass of the V-belt, you will already program its subsequent...

Toothed belt and camshaft
The valve train of the Zetec and Endura-Turbodiesel engines is driven by a toothed belt. It rotates on pulleys outside the crankcase. The toothed belts are maintenance...

Diagnostics — knocking in the engine compartment
If the engine is cold, then knocking in the engine compartment is not necessarily a cause for concern. On the contrary, when the engine is warm, knocking and noises...

Help with malfunctions of the cylinder head gasket
Help with malfunctions of the cylinder head gasket identification mark Reasons / features (A) Coolant level keeps dropping Coolant enters the combustion chambers in very...