Vehicle fuel system Peugeot 605

General information about the fuel injection system
The fuel injection system consists of an intake manifold, an air filter, a fuel rail and fuel injectors. In addition, the system should include an adsorber with a purge valve and a crankcase ventilation valve, the...

Functioning of the injection system of a gasoline engine
Fuel is sucked from the fuel tank by the fuel pump and is supplied to the fuel distribution line through the fuel filter in the pump (fuel rail). The pressure regulator ensures a constant pressure level in the fuel...

Fuel injection system — general check
For system troubleshooting or troubleshooting, special control and measuring instruments are required. These devices are usually very expensive and are only available in specialized workshops. For this reason, this...

Intake Manifold — Removal
Cars with ES9ZJ4 engine 1. Disconnect the negative (-) battery terminal from the battery. 2. Remove the protective cover 1 of the engine (see illustration). 2.2 Remove the protective cover 1 of the engine 3. Remove the...

Intake manifold — installation
The installation of the intake manifold is carried out in the reverse order of removal, taking into account the following: Cars with ES9ZJ4 engine 23. Replace the intake manifold gasket. 24. Install the intake manifold...

Carburetor — General Information
The XU102C/K engine has a carburetor fuel injection system. Carburetor (see illustration 3.0) consists of a primary, secondary and float chamber. The primary and secondary mixing chambers have their own valves and jets....

Diesel Engine Fuel System — General Information
XUD11A engines are equipped with Bosch VE49F or Lucas injection pumps, which are controlled by the engine microprocessor. The engine control unit regulates the injection moment and fuel supply, exhaust gas...

Precautions when working on the fuel system of a diesel engine
When performing any work on the diesel engine fuel system, it is necessary to maintain cleanliness. 1. Before disconnecting or connecting the power cable to the injection pump or preheating device, turn off the...

Injectors — removal and installation
Injector malfunction manifests itself in: a) ignition failures; b) knocks in a cylinder or several cylinders; c) engine overheating; d) reduction of the effective engine power; d) the appearance of excessively black...

High pressure fuel pump — removal, installation and adjustment
Attention! The fuel injection pump cannot be repaired or overhauled and in case of failure it is replaced as a set with an identical one from the workshop exchange stock or with a new one. Special tools are required to...

Intake manifold — removal and installation
Cars with DK5ATE engine 1. Unscrew the mounting bolts 2 and remove the chamber 1 and its sealing gasket (see illustration). Tightening torque of bolts 10 Nm. 4.1 Unscrew the mounting bolts 2 and remove the chamber 1 and...

Fuel System — General Information and Precautions
The fuel system includes the fuel tank, fuel pump, fuel supply and return lines, and fuel filter. The fuel tank holds about 60 liters of fuel. The current fuel level is indicated to the driver by a pointer indicator on...

Cleanliness and safety rules when working with the fuel system
When working with the fuel supply system, the following rules of cleanliness and safety precautions must be carefully followed: no open flames or sparks near the workplace! No smoking! The workplace must be equipped...

Fuel tank — removal and installation
Removal 1. Drain the fuel from the tank. If necessary, use a special drain pump. 2. Remove clamp 1, disconnect crankcase ventilation hose 2 (see illustration). 2.2 Remove clamp 1, disconnect crankcase ventilation hose 2...

Fuel tank — check
10. After removing the fuel tank, check the hoses and fuel lines connected to it for leaks and connection strength, wear and mechanical damage. Also check the sealing gaskets of the fuel pump, sensor and shut-off valve,...

Fuel (fuel lift) pump with fuel gauge sensor — removal
1. Remove the rear seat cushion. 2. Move protective cover 1 away from the work area, then remove cover 2 (see illustration). 3.2 Move the protective cover 1 away from the work area, then remove the cover 2 3. Disconnect...

Fuel (fuel booster) pump with fuel gauge sensor — installation
7. Install the seal 7 (see illustration 3.6) to its mounting location on the fuel tank. 8. Install the fuel pump together with the fuel gauge sensor in its mounting location. 9. Make sure that arrow 8 on the pump body...

Filler neck — removal and installation
1. Drain the fuel from the tank. If necessary, use a special drain pump. 2. Remove the protective rubber cover from the filler neck. 3. Remove clamp 1 (see illustration). 4.3 Remove clamp 1 4. Remove protective cap 3,...

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See similar information for other Peugeot models

➨ Power unit: Fuel system (diesel) Peugeot 106 (1991-2003)
➨ Power unit: Fuel system (gasoline) Peugeot 207 (2006-2014)
➨ Power unit: Fuel system (gasoline) Peugeot 305 (1977-1989)
➨ Power unit: Fuel system (gasoline) Peugeot 406 (1995-2004)
➨ Power unit: Fuel system Peugeot 807 (2002-2014)

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