Lexus GS300/400 (2000 year). Service manual - part 10

 

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Lexus GS300/400 (2000 year). Service manual - part 10

 

 

I05295

Stator

Rotor

Shim

Pressure Plate



 Snap Ring

Compressor



 Snap Ring

13.2 (135, 9)

N·m (kgf·cm, ft·lbf) : Specified torque



 Non–reusable part

–

AIR CONDITIONING

COMPRESSOR AND MAGNETIC CLUTCH

AC–37

2722

AC0WV–01

I02381

I02380

I02382

AC–38

–

AIR CONDITIONING

COMPRESSOR AND MAGNETIC CLUTCH

2723

REMOVAL

1.

RUN ENGINE AT IDLE SPEED WITH A/C ON FOR
APPROX. 10 MINUTES

2.

STOP ENGINE

3.

DISCONNECT NEGATIVE (–) TERMINAL CABLE
FROM BATTERY

4.

DISCHARGE REFRIGERANT FROM REFRIGERATION
SYSTEM

5.

REMOVE ENGINE UNDER COVER

6.

REMOVE DRIVE BELT
(See page 

AC–15

)

7.

GS400:
DISCONNECT DISCHARGE HOSE

Remove the nut and disconnect the discharge hose.
NOTICE:
Cap the open fitting immediately to keep moisture or dirt
out of the system.

8.

GS400:
REMOVE SUCTION HOSE

Remove the nut, bolt and suction hose.
NOTICE:
Cap the open fitting immediately to keep moisture or dirt
out of the system.

9.

GS300:
DISCONNECT DISCHARGE AND SUCTION HOSES

Remove the 2 nut and disconnect the both hoses.
NOTICE:
Cap the open fitting immediately to keep moisture or dirt
out of the system.

N08002

I02384

I02385

I02386

I02383

–

AIR CONDITIONING

COMPRESSOR AND MAGNETIC CLUTCH

AC–39

2724

10.

GS300:
REMOVE 2 PS PUMP SET BOLTS

11.

GS300:
REMOVE COMPRESSOR

(a)

Remove the bolt and PS pump bracket.

(b)

Remove the 2 bolts and compressor bracket.

(c)

Disconnect the connector.

(d)

Remove the nut and 3 bolts.

(e)

Using a torx socket (E10), remove the stud bolt and com-
pressor.

12.

GS400:
REMOVE COMPRESSOR

(a)

Disconnect the connector.

(b)

Remove the nut, bolt and compressor stay.

(c)

Remove the 2 bolts and compressor.

AC0WW–01

AC0943

SST

AC0944

SST

AC0945

SST

AC0946

Shim

Pressure
Plate

AC0947

SST

AC–40

–

AIR CONDITIONING

COMPRESSOR AND MAGNETIC CLUTCH

2725

DISASSEMBLY

1.

REMOVE PRESSURE PLATE

(a)

Using SST and a socket wrench, remove the shaft bolt.
SST

07112–76060

Torque: 13.2 N·m (135 kgf·cm, 9 ft·lbf)

(b)

Install SST on the pressure plate.
SST

07112–66040

(c)

Using SST and socket wrench, remove the pressure
plate.
SST

07112–66040,  07112–76060

(d)

Remove the shims from the pressure plate.

2.

REMOVE ROTOR

(a)

Using SST, remove the snap ring.
SST

07114–84020

 

 

 

 

 

 

 

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