Fuel Pump Module In Astra-H using the combined fuel pump module. It is used for gasoline and diesel engines on the options. Fuel pump module includes all components necessary to control the level and the fuel supply. In gasoline engines the fuel filter is installed in the module. For diesel engines using an external fuel filter, which is located in the engine compartment. Module for diesel engines is also different in that the pre-fuel pump is not used for engine Z 17 and Z 17 DTL DTN. The design of the fuel pump module Fig. 2.273. The design module of the fuel pump: 1 - Line pre-fuel pump, 2 - upper body - the fuel pump module, 3 - lower body - the fuel pump module 4 - prefilter; 5 Float - Fuel Level
The chart below shows the approximate structure of the fuel pump module. Fuel pump module contains nodes that do not pertain to all models of the engine (Fig. 2.273). Fuel pump, fuel pre Fig. 2.274. Opening access to the fuel pump
At Astra-H, access to the fuel pump module for maintenance is provided through a hole located under the rear seat in the panel floor. Pillow rear seat must be removed to gain access to the hole (Fig. 2.274). Fuel pump provisional fuel (roller pump)
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