Saab 900 Service Manual page 81

Heating and ventilation system, air conditioning system 854-69
To replace the magnetic clutch, 1981
models
(Compressor removed)
1 Mount the compressor in a vice.
2 Remove the retaining nut from the compres-
sor shaft.
Tool: 3/4 in socket (19 mm)
Special tool 8393373
As from 1984 models, the compressor is equip-
ped with a single-groove pulley.
3 Remove the compressor clutch retainer.
Tool: 3/4 in socket (19 mm)
Pulley 83 93 381
I
Saab 900