AD07.15-B-7001-03D | Fuel intake pressure upstream of fuel pump, MR (PLD) hydraulic components check |
| Test of | Test instrument/test connection | Operation/ Requirement | Specified value | Possible cause/Remedy |
1.0 | Test fuel inlet pressure upstream of fuel pump Attach testing and measuring equipment to low pressure fuel circuit | | Start the Engine: Idling speed 600 up to 650/min.: | - 0.09 to - 0.12 bar | Fuel vacuum too low ( »0 bar) |
Breakaway speed 2500 rpm: | 0,4 to 0,5 bar | Fuel vacuum too high( »-1 bar) |