Fuel injection of the DB9 engine of car Peugeot J5

Diesel fuel injection unit — d9b engine
Maintaining cleanliness is a mandatory requirement when performing any work on the diesel fuel injection device. It is necessary to thoroughly clean all union nuts of the injection pipes before unscrewing them. The high...

Precautions when working with fuel injection devices
When carrying out repair work on the fuel injection device, regardless of its volume, impeccable cleanliness is required. In this regard, it is necessary to strictly adhere to the following rules: All work on the fuel...

Fuel filter
The fuel filter should be replaced after the first 10,000 km as part of the initial scheduled inspection, and then every 30,000 km. Condensed water should be drained from the fuel filter every 10,000 km. Either a...

High pressure fuel pump
To adjust the high-pressure fuel pump, a special tool is required, that is, you must have bolts for adjusting the valve timing mechanism. The following description assumes the existence of such a tool. A high-pressure...

Removal and installation a Lucas pump
Disconnect the battery. Raise the right front wheel and place the right side of the car on stands. Remove the plastic fender from the wheel arch. To protect the alternator from diesel fuel, cover it with a thick cloth....

Removal and installation a BOSCH pump
The Bosch pump is removed in the same way as the Lucas pump. However, the injection timing adjustment on both types of pumps is fundamentally different. The Bosch pump is adjusted according to the following...

Injectors — checking, removal and installation
Injectors are tested under pressure and repaired in a specialized workshop. These works should never be carried out independently, since in addition to the need for a special tool, there is a risk of injury from the...

Glow plugs
Power is supplied to the glow plugs when the ignition key is turned to the preheat position. The supply voltage is at least 11.5 volts, and the glow plugs heat up to a temperature of approximately 150°C within a few...

Adjusting the high-pressure fuel pump
The adjustment of the high-pressure fuel pump in the Lucas injection device and in the Bosch injection device is performed differently. Therefore, before carrying out adjustment work, you should make sure that the...

Bosch high pressure fuel pump
The adjustment is made using Figure 302. A description of the complete adjustment is given, which, naturally, is not always carried out. Figure 302. Adjusting the Bosch high-pressure fuel pump. References to numerical...

Lucas high pressure fuel pump
Adjustments are made using Figure 305. Figure 305. Lucas high pressure fuel pump adjustment, references to digital designations are given in the text. Adjusting the idle speed increase device - cold engine Check on a...

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Partner I (1996-2008)