FUEL PUMP (525i)
- Siphon out as much fuel as possible from fuel tank, as fuel pump is secured to bottom of tank. Store fuel in approved gasoline container. Remove trunk trim panels. Remove 5 screws and fuel pump access cover.
- Mark evaporative system/fuel hoses for installation reference and remove hoses. Pull connector slide to one side and disconnect fuel pump connector. Remove 8 screws, seal, and fuel gauge sending unit.
- Compress safety clips and remove fuel pump from above. If necessary, remove pressure damper, check valve and fuel filter screen. Pull off pump holder. To install, reverse removal procedure.