Fiat 1996 Brava Service Manual page 451

Bravo-Brava $
' 9 8 range
16v
Engine
Fuel system
10.
ELECTRIC FUEL PUMP
(ESS 291)
The electric pump assembly basically com­
prises:
- an electric fuel pump (1);
- a fuel filter (2);
- a float type level indicator (3);
- a diaphgragm pressure regulator (4);
- a mesh prefilter (5).
The fuel pump is of the single-stage type
with peripheral flow, with high performance
under low voltage and temperature condi­
tions. The advantages compared with pumps
which operate on the positive-displacement
principle are its lighter weight and small di­
mensions.
Removing-refitting electric fuel pump
The electric pump is located in the tank; to re­
move it:
Remove the attachment buttons (arrowed)
using tool 1878077000.
Lift the boot carpet.
Undo the screws (arrowed) and remove the
dust cover.
Disconnect the wiring connection for the
pump and fuel gauge sender unit.
Disconnect the fuel delivery pipe.
Undo the ring nut securing the fuel pump to
the tank using tool 1860893000 and a ring
spanner.
Remove the electric fuel pump assembly.
Copyright Fiat Auto
39