Diesel Engine Troubleshooting

Rail Functions and Composition

without comments

The function of the rail is to distribute fuel pressurized by the supply pump to each cylinder injector.
The shape of the rail depends on the model and the component parts vary accordingly.
The component parts are the rail pressure sensor (Pc sensor), pressure limiter, and for some models a flow damper and pressure discharge valve.

pic1 63 Rail Functions and Composition

Written by Jack

March 7th, 2019 at 12:51 am

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