Suzuki SY413 Service Manual page 3405

MAGNET CLUTCH
1. Thermal switch lead wire
2. Ohmmeter
3. Thermal switch
INSPECTION
Clutch plate and pulley
1) Check clutch plate and clutch pulley for wear and oil soaked
conditions respectively.
2) Check clutch pulley bearing for noise, wear and grease leak-
age.
If there is any defect for clutch plate and clutch pulley, replace
magnet clutch component.
Thermal switch
1) Disconnect thermal switch lead wire from clutch coil lead wire.
2) Use an ohmmeter to check thermal switch for continuity.
If it is no continuity, replace thermal switch.
Clutch coil
1) Connect battery and ammeter to compressor as shown.
2) Check that steadily locks between clutch plate and clutch
pulley.
3) Check that ammeter indicates specified current.
If check result is without specified current, replace magnet
clutch assembly.
1. Battery
Specified current of magnet clutch: 4 A MAX at 12 V
2. Ammeter
3. Compressor
AIR CONDITIONING (OPTIONAL) 1B-11
1. Clutch plate bolt
2. Clutch plate
3. Circlip
4. Clutch pulley
5. Washer
6. Shims
7. Diode component
8. Clutch coil
9. Lip type seal
10. Compressor front head
11. Compressor body assembly
12. O-ring
13. Compressor thermal switch
14. Magnet clutch assembly