isuzu Workshop Repair Guides

Isuzu Workshop Service and Repair Manuals

Fuel Rail|Locations|Page 2099 > < Fuel Rail|Locations
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Fuel Rail: Description and Operation

Fuel Rail Assembly

PURPOSE

The fuel rail assembly performs several functions: It positions the injectors in the cylinder head, it distributes fuel evenly to the injectors, and it
integrates the fuel pressure control valve into the fuel metering system.

CONSTRUCTION

The fuel rail is a metal tube with threaded fittings, that forms a connection between the fuel supply/return hoses, the Fuel Pressure Regulator and
the Fuel Injectors

Fuel Rail|Locations|Page 2099 > < Fuel Rail|Locations