| 1 | Delivery pressure checkDisconnect the negative battery leadConnect the diagnostic equipment pressure transducer between the fuel delivery pipe and the delivery connector on the fuel filter (point 1c) using Kit N° 1870885001 and Kit 2000024501 (connection pipes) used with Kit EX 07 contained in case N° 1806338000.Reconnect the negative battery leadStart the engine.Check that the pressure reading on the Examiner pressure gauge is between 2.8 and 3.2 bar. | Restore the fuel delivery pipe (possible obstructions in the pipe)Restore the system seal. Eliminate any leaks from the fuel pipeReplace the fuel filter (over-flow valve on the filter faulty or filter blocked) Op. 1044B10 FUEL FILTER ASSEMBLY - R + R OR REPLACE Replace the electric fuel pump Op. 1040A70 SUBMERGED PUMP ASSEMBLY COMPLETE WITH LEVEL GAUGE CONTROL - R + R Restore pump electrical power supply See E5050 DIESEL ENGINES ELECTRONIC MANAGEMENT Replace the pump relayReplace faulty Hp pump (shut-OFF valve blocked shut) Op. 1060E10 DIESEL INJECTION PRESSURE PUMP - R.R. |
