Corolla Sedan 4-Door L4-1587cc 1.6L DOHC MFI (1997)
Compressor Clutch: Testing and Inspection
Clearance Check
Clearance Of Magnetic Clutch
1. Set the dial indicator to the pressure plate of the magnetic clutch.
2. Connect the magnetic clutch lead wire to the positive (+) terminal of the battery.
3. Check the clearance between the pressure plate and rotor. then connect the negative (-) terminal of the battery.
Standard clearance: 0.5 ± 0.15 mm (0.020 ± 0.0059 in.)
If the clearance is not within the standard clearance, adjust it using shims to obtain the standard clearance.
Shim thickness:
0.1 mm (0.004 in.)
0.3 mm (0.012 in.)
0.5 mm (0.020 in.)
