Toyota Tundra. Manual — part 2453

Fig. 286: Checking Magnet Clutch Clearance
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

d. Remove the cooler compressor from the vise.

INSTALLATION

1. ADJUST COMPRESSOR OIL

a. 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:

(Oil capacity inside the new compressor and magnetic clutch: 120 + 15 cc (4.1 + 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's 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

2009 Toyota Tundra

2009 HVAC Air Conditioning - Tundra

2. INSTALL COOLER COMPRESSOR ASSEMBLY

a. Install the cooler compressor and 2 stud bolts.

Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf)

b. Install the 2 bolts and 2 nuts.

Torque: 24.5 N*m (250 kgf*cm, 18 ft.*lbf)

HINT:

Tighten the bolts and nuts in the order shown in the illustration to install the cooler compressor.

Fig. 287: Identifying Cooler Compressor, Stud Bolts, Nuts And Connector
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

c. Connect the connector.

3. CONNECT SUCTION HOSE

a. Remove the attached vinyl tape from the cooler refrigerant suction hose.

b. Sufficiently apply compressor oil to a new O-ring and the fitting surface of the cooler compressor.

Compressor oil:

ND-OIL 8 or equivalent

c. Install the O-ring on the cooler refrigerant suction hose.

d. Connect the cooler refrigerant suction hose on the cooler compressor with the bolt.

Torque: 9.8 N*m (100 kgf*cm, 87 in.*lbf)

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.

2009 Toyota Tundra

2009 HVAC Air Conditioning - Tundra

Fig. 288: Locating Suction Hose Bolt
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

4. CONNECT DISCHARGE HOSE

a. Remove the attached vinyl tape from the cooler refrigerant discharge hose.

b. Sufficiently apply compressor oil to a new O-ring and the fitting surface of the cooler compressor.

Compressor oil:

ND-OIL 8 or equivalent

c. Install the O-ring on the cooler refrigerant discharge hose.

d. Connect the cooler refrigerant discharge hose on the cooler compressor with the bolt.

Torque: 9.8 N*m (100 kgf*cm, 87 in.*lbf)

Fig. 289: Locating Discharge Hose Bolt
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

5. INSTALL FAN AND GENERATOR V BELT

For 3UR-FE, see INSTALLATION .

For 3UR-FBE, see INSTALLATION .

6. INSTALL FENDER APRON MUDGUARD SEAL LH

a. Install the seal with the 6 clips.

2009 Toyota Tundra

2009 HVAC Air Conditioning - Tundra

Fig. 290: Locating Fender Apron Mudguard Seal Clips
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

7. CHARGE REFRIGERANT (See REPLACEMENT )

8. WARM UP ENGINE (See REPLACEMENT )

9. CHECK FOR REFRIGERANT GAS LEAK (See REPLACEMENT )

CONDENSER

COMPONENTS

2009 Toyota Tundra

2009 HVAC Air Conditioning - Tundra