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 (page 2 of 3)

Make
Fiat
Model
Seicento Factory Service Manual
Year
1998–2010
Section
Cylinder head (1108)
10 EngineRefitting · page 2 of 3

(Cont. Op. 1016C11)

in order to obtain the polymerisation of the gasket it is necessary :
- to keep the gasket sealed in its nylon envelope
- to only remove the wrapping just before assembly
- not to lubricate or dirty the gasket with oil.

  • Place the cylinder head on the crank case.
  • Lubricate the screws and washers and let them drain for at least 30 minutes.
  1. Screw the cylinder head screws to the correct torque following the sequence indicated in the figure
FasteningComponentØValue (daNm)
1ScrewCYLINDER HEADM92.0
  • Tighten the cylinder head screws again, following the sequence indicated in the figure, to the correct torque
FasteningComponentØValue (daNm)
1ScrewCYLINDER HEADM93.0
  1. Tighten the cylinder head screws again in two stages with an overall angular rotation of 180° using the tool
MeasureValue
Angular rotation90°+90°
NameCode
2Goniometer1.860.942.000
Diagram showing cylinder head tightening sequence with numbered bolts 1 through 10 and a goniometer tool applied to a central bolt.
  1. sequence number 1
  2. sequence number 2
  3. sequence number 3
  4. sequence number 4
  5. sequence number 5
  6. sequence number 6
  7. sequence number 7
  8. sequence number 8
  9. sequence number 9
  10. sequence number 10
  • Tighten the nuts securing the exhaust pipe to the manifold to the correct torque
FasteningComponentØValue (daNm)
-NutEXHAUST MANIFOLDM83.2
  • Complete with Op. 1032B14 TIMING BELT timing system control - R+R. to tune the timing phases or to replace in versions with air conditioner.
  • Complete with Op. 1032D12 COVER (S) protecting the timing system control.
  • Fit the tappet cover with the gasket.
  • Tighten the tappet cover screws to the correct torque
FasteningComponentØValue (daNm)
-ScrewTAPPET COVERM60.8
  • Connect the engine coolant temperature sender electrical connection
NameConnector
Engine coolant temperature senderK35
  • Insert the absolute pressure sensor pipe .
  • Connect the engine temperature sensor electrical connection
NameConnector
Engine temperature sensorK45
  • Connect the single injector (SPI) electrical connection
NameConnector
single-injector (SPI)N71
  • Connect the idle regulation actuator electrical connection
NameConnector
Idle actuatorN74
  • Connect the intake air temperature sensor electrical connection
NameConnector
Air temperature sensorK42
  • Connect the throttle position sensor electrical connection

(Cont.)

Parts & tools for this job For 1998 Fiat Seicento

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