COMPRESSOR(for 1VD-FTV)

ADJUST COMPRESSOR OIL

When replacing the compressor and magnetic clutch with a new one, gradually discharge the refrigerant gas from the service valve, and drain the following amount of oil from the new compressor and magnetic clutch before installation.

Standard
Condenser Size 22mm (0.8661 in.)
(Oil capacity inside the new compressor and magnetic clutch: 140 + 15 cc (4.7 + 0.51 fl.oz.)) - (Remaining oil amount in the removed compressor and magnetic clutch) = (Oil amount to be removed from the new compressor when replacing)
Condenser Size 16mm (0.6299 in.)
(Oil capacity inside the new compressor and magnetic clutch: 135 + 15 cc (4.6 + 0.51 fl.oz.)) - (Remaining oil amount in the removed compressor and magnetic clutch) = (Oil amount to be removed from the new compressor when replacing)

Note

When checking the compressor oil level, follow the A/C system precautions.
If a new compressor and magnetic clutch is installed without removing some oil remaining in the pipes of the vehicle, the oil amount will be too large. This prevents heat exchange in the refrigerant cycle and causes refrigerant failure.
If the volume of oil remaining in the removed compressor and magnetic clutch is too small, check for oil leakage.
Be sure to use ND-OIL 8 or equivalent for compressor oil.

INSTALL COOLER COMPRESSOR ASSEMBLY

Install the cooler compressor with the 4 bolts.

Torque:

24.5 N*m { 250 kgf*cm, 18 ft.*lbf }

Tech Tips

Tighten the bolts in the order shown in the illustration.
Connect the connector.

CONNECT SUCTION HOSE SUB-ASSEMBLY

Remove the attached vinyl tape from the cooler refrigerant suction hose.
Sufficiently apply compressor oil to a new O-ring and the fitting surface of the cooler compressor.

Compressor oil

ND-OIL 8 or equivalent
Install the O-ring to the suction hose.
Connect the suction hose to the cooler compressor with the bolt.

Torque:

9.8 N*m { 100 kgf*cm, 87 in.*lbf }

Compressor oil
ND-OIL 8 or equivalent

CONNECT NO. 1 COOLER REFRIGERANT DISCHARGE HOSE

Remove the attached vinyl tape from the discharge hose.
Sufficiently apply compressor oil to a new O-ring and the fitting surface of the cooler compressor.

Compressor oil

ND-OIL 8 or equivalent
Install the O-ring to the discharge hose.
Connect the discharge hose to the cooler compressor with the bolt.

Torque:

9.8 N*m { 100 kgf*cm, 87 in.*lbf }