Saab 900 Service Manual page 89

Heating and ventilation system, air conditioning system 854-77
To change the electromagnetic clutch
(Compressor removed from the car)
Mount the compressor in a vice.
To dismantle
1 Undo and remove the centre nut on the
crankshaft.
Tool: Holder 83 93 655.
2 Remove the hub and shoe assembly.
Tool: Puller 8393662.
Note!
that the shims may remain inside the
hub assembly.
3 Use a screwdriver to bend down the tabs on
the bearing washer.
4 Remove the bearing nut.
Tool: Socket 8393670.
Saab900
I