Camry Sedan L4-2.0L (3S-FE) (1987)
Hose/Line HVAC: Service and Repair
REPLACEMENT OF REFRIGERANT LINES
1. Recover refrigerant from refrigeration system.
2. Replace faulty tube or hose.
NOTE: Cap the open fitting immediately to keep moisture out of the system.
3. Torque or 0-ring and bolted type fittings
Tightening torque for 0-ring fittings
0.31 in. tube
13 Nm (10 ft lb)
0.50 in. tube
22 Nm (16 ft lb)
0.62 in. tube
32 Nm (24 ft lb)
Bolted type
For compressor
28 Nm (20 ft lb)
For condenser
18 Nm (13 ft lb)
For receiver
11 Nm (8 ft lb)
4. Evacuate air from air conditioning system.
5. Charge air conditioning system with refrigerant and check on gas leakage.
Specified amount: 600 - 750 g (1.3 - 1.7 lb)