REPLACEMENT OF COMPONENT PARTS
When replacing the system component parts, supply the following amount of oil to the component parts to be installed.
| Component parts to be installed | Amount of Oil |
|---|---|
| Evaporator | 50 cc (1.70 fl.oz) |
| Condenser | 30 cc (1.02 fl.oz) |
| Receiver/dryer | 30 cc (1.02 fl.oz) |
| Refrigerant line(One piece) | 10 cc (0.34 fl.oz) |
COMPONENT PARTS REFERENCE
For compressor replacement, subtract the volume of oil drained from the removed compressor from the specified volume, and drain the calculated volume of oil from the new compressor
The specified volume - volume of removed compressor = volume to drain from the new compressor.
Note. Even if no oil is drained from the removed compressor, don't drain more than 50cc from new compressor.
Scheme 36
REPLACEMENT
- Discharge refrigerant from refrigeration system.
- Replace faulty tube or hose. CAUTION: Cap the open fittings immediately to keep moisture or dirt out of the system.
- Tighten joint of bolt or nut to specified torque. CAUTION: Connections should not be torque tighter than the specified torque. BOLT AND NUT SPECIFICATION Part tightened Kg.m(N.m, lbf.ft) Condenser - Discharge hose 0.5~0.6 Condenser - Liquid tube Compressor - Discharge hose 0.5~0.6 Compressor - Suction hose Expansion valve - Evaporator 1.2~1.5
- Evacuate air in refrigeration system and charge system with refrigerant. Specified amount : 500 ± 25g
- Inspect for leakage of refrigerant. Using a gas leak detector, check for leakage of refrigerant.
- Inspect A/C operation.
Scheme 37
- Disconnect the negative (-) battery terminal.
- Remove the grove box. (Refer to «CRASH PAD»(ref-357465-S42759464242010032300000) )
- Pull the water temperature sensor(B) out at the heater unit with the clamp (A).
- Installation is the reverse order of removal.
Note. Do not damage the sensor wiring during installation.
