Car engine repair Ford Focus Turnier 1

Description of engine design
1.8L TDI Engine in Section The Focus is powered by two compact four-cylinder petrol engines in four different power outputs, plus a four-cylinder 1.8-litre diesel engine...

Engine repair in a workshop or do it yourself?
Despite the robust design, Focus engines are, of course, not immune to the occasional unpleasant defect. Extensive repairs and precise installation work should be left...

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

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

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

Spark plugs
Focus works with these candles Engine Spark plug specifications 1.4 Zetec-SE (55 kW/75 hp) Motorcraft AZFS 22C 1.6 Zetec-SE (74 kW/100 hp) Motorcraft AZFS 2 2C...

Over-revving and engine durability
Over-revving shortens engine life. When you rev your engine too much, it can cause uncontrolled vibrations in the crank or valve train. If the vibration becomes too...

Measuring compression pressure
Warm up the engine before measuring (operating temperature). This sets the mounting clearance of all moving parts. Switch off the ignition (terminal 15), disconnect the...

Compression pressure decreases
If the compression pressure drops in one of the following units, then, from experience, the reasons are as follows: intake manifold or intake damper - leaky intake valve...

Checking the V-belt
The auxiliary units (generator, water pump, etc.) in the Focus are driven by a V-belt, in the new OHC units this job is done by a 6K-Poly-V belt (multi-groove V-belt)....

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

Timing 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. Toothed belts are not subject to...

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 cylinder head gasket problems
Help with cylinder head gasket problems Identification feature Reasons/Features (A) The coolant level keeps dropping Coolant enters the combustion chambers in very small...

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Focus 2

Focus Turnier 1
Focus 1