Fiat 1996 Brava Service Manual page 331

Bravo ifil
98 range
20v
Engine
Fuel system
10.
LECTRIC FUEL PUMP (0.580.313.011)
The electric fuel pump is located inside the
fuel tank, in a special housing which also in­
cludes:
- the fuel pressure regulator;
- the fuel gauge;
- the fuel filter.
1. Electric fuel pump;
2. Fuel filter;
3. Fuel gauge with float;
4. Pressure regulator;
5. Gauze pre-filter;
The electric fuel pump has an electric motor
with a permanent magnet (1), which oper­
ates the pump (2) impeller and a support
cover (3) which contains the electrical and
hydraulic connections.
The electric pump is the single stage type
with high performance in low voltage and
temperature conditions.
It has the following advantages compared
with pumps which operate on the volumetric
principle:
- lighter;
- smaller dimensions
FUEL SUPPLY MANIFOLD
The fuel manifold is fixed to the inside of the inlet manifold and its function is to send the fuel to the in­
jectors. The fuel manifold is made from die-cast aluminium and incorporates the housings for the injec­
tors. The fuel inlet has a fixing with a bolt with a tapered seal.
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