911 Carrera 4 Cabriolet (996) F6-3.4L (1999)
air-conditioning compressor. Carefully allow the tensioning roller to turn back into tensioning position.
b. Disconnect battery positive lead -1- at B+ disconnection point. Unscrew the hexagon nut M8 and remove the positive lead. Then unscrew the
hexagon-head bolt M6 x 12 -2- at the holder and lay the holder and box to one side.
c. Extract Pentosin fluid from the servo-tank with a pump. Dispose of extracted Pentosin according to the relevant regulations. Lay a cloth under
the tank to collect any emerging Pentosin. Open the bayonet lock anti-clockwise and remove the tank. Immediately seal the lower tank opening
with a plug (dia. approx. 30 mm).
NOTE: After removal, place the air-conditioning compressor on a suitable protective support (e.g. foam, neoprene).
d. Remove the air-conditioning compressor. Tool recommendation: 1/4 inch -Figure d3-. 3 hexagon-head bolts M8: Unscrew 2 bolts at rear -1-
, 1 at front -2-. For better access to the front threaded part -2-, remove the engine compartment temperature sensor with the rubber sleeve at the
right intake distributor.
Front threaded part, air-conditioning compressor