Toyota Tundra 2005 Service - Repair - Maintenance page 3445

AC-80
AIR CONDITIONING - PRESSURE SWITCH
REMOVAL
1. DISCHARGE REFRIGERANT FROM REFRIGERATION
SYSTEM
HINT:
At the time of installation, refer to the following:
z
Evacuate sir from the refrigeration system.
z
Charge the system with refrigerant and inspect for leak-
age of refrigerant.
Specified amount:
Access cab, Standard cab:
600 ± 50 g (21.16 ± 1.76 oz.)
Double cab: 530 ± 50 g (18.69 ± 1.76 oz.)
2. REMOVE PRESSURE SWITCH FROM LIQUID TUBE
Disconnect the connector and remove the pressure switch.
Torque: 10 N·m (100 kgf·cm, 7 ft·lbf)
HINT:
z
Being careful not to deform the tube, lock the switch
mounted on the tube with an open end wrench, and re-
move the switch.
z
At the time of installation, refer to the following:
Lubricate a new O-ring with the compressor oil and install
I11147
it to the switch.
Author : Date :
AC0E8-09
5107