COMPRESSOR DRIVE BELT ADJUSTMENT
Refer to DRIVE BELT TENSION CHECK AND ADJUSTMENT . < 2.0L ENGINE Non-turbo >
Refer to DRIVE BELT TENSION CHECK AND ADJUSTMENT . < 2.0L ENGINE Turbo >
Refer to DRIVE BELT TENSION CHECK AND ADJUSTMENT . < 2.4L ENGINE >
ADJUSTMENT
- Select a quiet area for testing. Duplicate conditions as much as possible. Switch the compressor on and off several times to clearly identify compressor noise. To duplicate high ambient conditions (high head pressure), restrict air flow through the condenser. Install a manifold gauge set to make sure discharge pressure doesn't exceed 2, 070 kPa (300.2 psi).
- Tighten all compressor mounting bolts, clutch mounting bolt, and compressor drive belt. Check to assure clutch coil is tight (no rotation or wobble).
- Check refrigerant hoses for rubbing or interference that can cause unusual noises.
- Check refrigerant charge (Refer to «REFRIGERANT LEVEL TEST»(ref-592562-S08394521632014011000000) ).
- Recheck compressor noise as in Step 1 .
- If noise still exists, loosen compressor mounting bolts and retighten. Repeat Step 1 .
- If noise continues, replace compressor and repeat from Step 1 .
>> F << AIR GAP ADJUSTMENT
Check whether or not the air gap of the clutch is within the standard value.
Standard value
0.25 - 0.45 mm (0.010 - 0.017 inch)
Note. If there is a deviation of the air gap from the standard value, make the necessary adjustment by adjusting the number of shims.
