Workshop Manuals Factory service & repair Fiat
01 00 General information and technical data02 10 Engine03 18 Clutch04 21 Gearbox and differential05 27 Axle06 33 Braking system07 41 Steering08 44 Suspension and wheels09 50 Auxiliary units10 55 Electrical equipment11 70 Bodywork12 Diagnosis13 Tests14 Wiring diagrams
Fiat Seicento Factory Service Manual (1998-2010)02 · 10 Engine
02 · Engine

Refitting

Make
Fiat
Model
Seicento Factory Service Manual
Year
1998–2010
Section
Petrol injection fuel supply (1108) › Refitting
10 EngineRefitting

(Cont. Op. 1056A50)

Refitting

  • Assemble the engine temperature sensor and tighten to the correct torque
FasteningComponentØValue (daNm)
-ENGINE TEMPERATURE SENSORM121.2

To avoid damage to the sensor when re-assembling:
- make sure the wrench is perfectly centred on the fastening hex head;
- do not exceed the specified torque.

  • Connect the electrical connection of the engine temperature sensor
NameConnector
Engine temperature sensorK45
  • Complete with Op. 1048A10 COMPLETE AIR CLEANER - R+R.
  • Connect the negative (-) battery terminal
NameConnector
BatteryA1
  • Fill the engine cooling system with coolant
TypeComponentNameQty
-Coolant ENGINE COOLANT LEVEL CHECK AND TOP UPParaflu11-
  • Remove the body protection cover.
  • Close the engine compartment.
  • Remove the vehicle from the hoist.

1056A56 - ENGINE IDLE SELF REGULATION MOTOR - R+R

Removal

  • Open the engine compartment.
  • Assemble the body protection covers.
  • Disconnect the negative (-) battery terminal.
NameConnector
BatteryA1
  • Follow Op. 1048A10 COMPLETE AIR CLEANER - R.R.
  1. Take out the fuel return pipe from the throttle case.

Plug the pipe as soon as it is removed to avoid fuel spillage.

Diagram showing the idle actuator electrical connection being disconnected, labeled with callout 1
NameConnector
Idle actuatorN74
  1. Unscrew screws (2a) that fasten the idle actuator (2b) and remove.
Diagram showing the idle actuator (1) and its fastening screws (2a)

Note: Whenever the idle actuator fastening screws are loosened or removed, they are to be replaced, since the thread is covered with a slight film of Loctite®, that ensures locking once only.

(Cont.)

Parts & tools for this job For 1998 Fiat Seicento

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