ENGINE 56 Fig 1 Fig 2 Fig 3 RAIL Product Description: ● Reservoir of fuel ● Integrated pressure sensor Technical Description: ● Maximal pressure in normal operating conditions: 1600 bars ● Up to 1800 bar operating pressure ● Maximum pressure failure conditions: 2000 bars (limit of the pressure sensor) ● high pressure sensor operating from 0 to 2000 bars, located at the end of rail ● High Pressure Volume of 19.5 cc to prevent excessive changes in rail pressure during each injection cycle. ● high pressure sensor connector : FCI 3 way type flying connector ● Rail volume is also sized to ensure rapid buildup during engine cranking Removal of Rail The rail has to be removed in case of the following reasons ● In case cylinder head has to be removed and disassembled. Precaution The rail can perform 10 assembly / disassembly cycles of pipes without any damage. Removal 1. Remove if necessary with proper care other components for accessibility to the common rail. 2. Clean the surrounding area of the rail and HP lines and the pump with pressurized water to avoid dust and dirt entry in the rail after it is removed. 3. Follow the HP pipes removal procedure. 4. Keep the rail in a clean place to avoid contact with dust and dirt. Plug the inlet and outlet ports immediately, where the coupling nuts of HP pipes are mounted. 5. Disconnect the electrical connections on the rail (fig. 1). 6. Unscrew the screws (3 Nos.) for mounting the rail (fig. 2). 7. Remove the rail along with the spacers. (3 Nos. fig. 3).
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