Toyota Sequoia (2005). Manual - part 950

AC3HG–01

AC–62

–

AIR CONDITIONING

RECEIVER

3789

RECEIVER

ON–VEHICLE INSPECTION

INSPECT FITTINGS FOR LEAKAGE
Using a gas leak detector, check for leakage.
If there is leakage, check the tightening toque at the joints.

AC3HH–02

I21364

I21451

–

AIR CONDITIONING

RECEIVER

AC–63

3790

REMOVAL

1.

DISCHARGE REFRIGERANT FROM REFRIGERATION
SYSTEM

HINT:
At the time of the installation, refer to the following:

Evacuate air from the refrigeration system.

Charge the system with refrigerant and inspect for leak-
age of refrigerant.
Specified amount:
Single A/C : 750 

±

 50 g (26.45 

±

 1.76 oz.)

Dual A/C: 1050 

±

 50 g (37.03 

±

 1.76 oz.)

2.

DISCONNECT 2 LIQUID TUBES FROM RECEIVER

Remove the 2 bolts and disconnect both tubes.

Torque: 5.4 N·m (55 kgf·cm, 48 in.·lbf)

NOTICE:
Cap the openings immediately to keep moisture or dirt out
of the system.
HINT:
At the time of the installation, refer to the following:
Lubricate 2 new O–rings with compressor oil and install them
to the tubes.
3.

REMOVE RECEIVER

(a)

Remove the 2 bolts and receiver.

HINT:
At the time of the installation, refer to the following:
If the receiver is replaced, add compressor oil to the compres-
sor.

Add 20 cc (0.71 fl.oz.)
Compressor oil: ND–OIL 8 or equivalent

(b)

Remove the 2 bolts and holder.

AC3HI–01

AC–64

–

AIR CONDITIONING

RECEIVER

3791

INSTALLATION

Installation is in the reverse order of removal (See page 

AC–63

).

AC1L5–02

–

AIR CONDITIONING

CONDENSER

AC–65

3792

CONDENSER

ON–VEHICLE INSPECTION

1.

INSPECT CONDENSER FINS FOR BLOCKAGE OR DAMAGE

If the fins are clogged, wash them with water and dry with compressed air.
NOTICE:
Be careful not to damage the fins.
If the fins are bent, straighten them with a screwdriver or pliers.
2.

INSPECT CONDENSER AND FITTINGS FOR LEAKAGE

Using a gas leak detector, check for leakage of refrigerant.
If there is leakage, check the tightening torque at the joints.