Workshop Manuals Factory service & repair Fiat
01 00 Introduction and technical data02 10 Engine03 18 Clutch04 21 Gearbox and differential05 33 Braking system06 41 Steering07 44 Suspension and wheels08 50 Auxiliary units09 55 Electrical system10 70 Bodywork
Fiat Punto (176) Factory Service Manual (1993-1999)08 · 50 Auxiliary units
08 · General

Compressor

Make
Fiat
Model
Punto (176) Factory Service Manual
Year
1993–1999
Section
Manually controlled heater › Compressor
50 Auxiliary unitsCompressor

COMPRESSOR

Removing

  • drain air conditioning system;
  • unscrew arrowed screws that fasten belt guard (1) to the engine;
  • loosen support of belt tensioner (2) and prise belt (3) from compressor pulley (4);
  • disconnect connector of compressor supply leads from connector (5) fastened to the top;
  • unscrew screws fastening pipe fittings to inlet duct (A) and outlet duct (B) of compressor (for diesel versions, first disconnect engine oil lines from filter mount);
  • after releasing pipe fittings from compressor, unscrew screws (6) that retain compressor to engine mount.

Refitting

Reverse operations described for removal, noting that belt must be tensioned at the end by adjusting belt tensioner.

Figure
Close-up view of the compressor area showing the belt tensioner (2), belt (3), and compressor pulley (4).
Compressor unit showing the outlet duct connection point labeled (B).

Compressor inlet duct (A) is located on the left front side for petrol versions and on the right front side (opposite) for diesels.

Compressor unit with the electrical supply connector (5) visible on the top surface.
Compressor unit showing the inlet duct connection point labeled (A).

Parts & tools for this job For 1993 Fiat Punto

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