Diesel Engine Troubleshooting

Archive for the ‘Fuel Filter Pressure’ tag

Bosch Secondary Fuel Filter Pressure Test Diagram

without comments

Pressure tester gauge connected between the secondary fuel filters and the injection pump inlet: 1, fuel filter housing; 2, transfer pump; 3, tester.

Refer to Figure above and disconnect the fuel line between the outlet side of the secondary fuel filter(s) and the inlet side of the fuel injection pump. Insert a special pressure gauge or, alternatively, a fuel pressure gauge and clear plastic line between the filters and injection pump as shown in Figure above.

Written by Ed

September 5th, 2011 at 4:50 am