In this article, we will teach you how to replace the timing belt of the Ford Focus 1.6 TDCI 115hp. This is a fairly simple task. This engine with two camshafts and one timing is interesting because there is a belt drive between the crankshaft and one camshaft, as well as a chain drive hidden between the camshafts under the valve cover.
So, here we will change not only the belt itself but also all related consumables. A timing kit was selected for installation. The timing belt is a replaceable material (consumable) that car manufacturers allow to change along with the rollers once every 60 to 100 thousand kilometers.
The question of the consequences of not replacing the Ford Focus 1.6 TDCI 115 HP timing belt and other important details of the engine design is quite complicated. Therefore, in this article, we will guide you step by step so that you do not run any risk.
Steps to replace the timing belt of the Ford Focus 1.6 TDCI 115CV
Before starting with the steps to replace the timing belt of the Ford Focus 1.6 tdci 115cv, we must tell you that some models have protection against valve bending, while others allow almost complete failure of the car if the timing belt breaks.
Therefore, it is better not to take risks and not delay the replacement of such a timing belt. And if you buy a kit, it includes the timing belt itself, tension and bypass rollers, as well as the pump with gasket. So, pay close attention to the simple steps that we will show you below:
Step 1. At first, make sure to place and secure the timing marks (on the crankshaft and camshaft gears).
Step 2. Replace a stop under the pallet and remove the leg and engine support from the right side (in the direction of the car’s movement); otherwise, it will not be possible to replace the timing belt of the Ford Focus 1.6 tdci 115hp. Followed by this, remove the antifreeze since you will be changing the pump.
Step 3. Pay attention to the markings applied on the gears of the high-pressure fuel pump drive (injection pump) and on the cylinder block.
This engine is equipped with a common rail fuel system. In this system, the high-pressure fuel pump pumps high-pressure diesel fuel into the common fuel line (sometimes called the “battery”).
Unlike the traditional fuel supply system, a single-channel injection pump is used, which constantly supplies fuel to the line (the photo shows a tube connecting the injection pump to the fuel line).
The engine control unit regulates the performance of the injection pump to maintain the required line pressure as fuel is consumed.
In turn, the fuel line is connected to the injectors. Each injector has a built-in control valve, electromagnetic or piezoelectric. At the command of the control unit, the valve opens, injecting the required portion of fuel into the cylinder.
And if there are no position sensors on the injection pump, then it does not matter in what position the gear (shaft) of the injection pump is located relative to the crankshaft and camshaft. Continue to remove the belt, idler wheel, and tension rollers, as well as the pump.
Step 4. By removing the components that we have mentioned, you can now install the new synchronization kit to replace the distribution belt of the Ford Focus 1.6 tdci 115cv.
Lastly, you remove the timing locks, remove the engine leg and bracket, remove the bracket from under the paddle, and pour new antifreeze into the cooling system. This way, the car is back in service.
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