Workshop Manuals Factory service & repair Alfa Romeo
Alfa Romeo 145/146 Engines, 146 Bodywork and Engine Overhaul Manual (1994-2001)01 · 1.7 16V Boxer engine (1712)
01 · Engine

Dis-assembly/reassembly

Make
Alfa Romeo
Model
145/146 Engines, 146 Bodywork and Engine Overhaul Manual
Year
1994–2001
Section
Fuel supply system › Dis-assembly/reassembly
1.7 16V Boxer engine (1712)Dis-assembly/reassembly

When refitting the fuel tank check the presence of the rubber pads (1).

Fuel tank with rubber pad (1)

DIS-ASSEMBLY/REASSEMBLY

  1. Remove the ringnut fastening the pump unit and fuel level gauge using tool N° 1.822.135.000.
Tool 1.822.135.000 removing ringnut (1)
  1. Remove the fuel pump unit from the fuel tank.
    2. Remove the multi-purpose valve from the fuel tank.
Fuel pump unit (1) and multi-purpose valve (2)

FUEL LEVEL METER-PUMP ASSEMBLY

REMOVAL/REFITTING

  • Disconnect the negative cable from the battery.
    1. Working in the luggage compartment tip the covering back and remove the fuel pump assembly access cover.
    2. Disconnect the two electrical connections from the pump - fuel level meter assembly.
    3. Disconnect the unions from the fuel delivery and return hoses.
    4. Unscrew the nut and disconnect the air breather hose connecting the upper and lower parts of the fuel tank.
Fuel pump assembly with connections (1, 2, 3, 4)

DIS-ASSEMBLY/REASSEMBLY

  1. Disconnect the anti-bubbling pipe from the fuel tank.
    2. Slacken the clamp and remove the fuel filler neck complete.
    3. Remove the seal.
Fuel filler neck with anti-bubbling pipe (1, 2, 3)

Parts & tools for this job For 1994 Alfa Romeo 145/146

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