Toyota Corolla

1992-1998 of release

Repair and car operation

Toyota Corolla
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
- 4. Systems of cooling, heating
   4.1. Specifications
   4.2. Antifreeze
   4.3. Thermostat
   4.4. Fan and relay of turning on of the fan
   4.5. Radiator and broad tank
   4.6. The pump of cooling liquid
   4.7. The sensor of temperature of cooling liquid
   4.8. Fan block
   4.9. Heater radiator
   + 4.10. Control panel heater and conditioner
   4.11. Vlagootodelitel of the conditioner
   4.12. Compressor
   4.13. Condenser
   4.14. Evaporator and broad valve
+ 5. Fuel, exhaust systems
+ 6. System of decrease in toxicity
+ 7. Transmissions
+ 8. Coupling and semi-axes
+ 9. Brake system
+ 10. Suspension bracket and steering
+ 11. Body
+ 12. Electric equipment

4.14. Evaporator and broad valve


Details which should be removed at evaporator dismantle

1. Perchatochny box
2. Air pipe
3. Overlay of a powder of a forward door
4. Cooling block

Evaporator removal

1. Amplifier of the conditioner and interconnection
2. Block of resistors of the fan
3. Thermoresistor
4. Bottom half of the case
5. Broad valve
6. Drain tube
7. Tubes of a supply and branch of a coolant
8. Evaporator
9. Top half of the case


1. Depressurize the conditioner and remove a coolant in service of car-care center of Toyota or in a specialized workshop.
2. Remove a perchatochny box assembled. Disconnect conditioner tubes on a partition of a motor compartment. Turn on the union, holding a key a reciprocal part not to curtail a tube. Muffle the disconnected tubes to avoid moisture hit.
3. Unscrew two nuts and three bolts of fastening of the evaporator to a partition of a motor compartment, remove the evaporator from the car.
4. Establish the evaporator on a table, unscrew screws, remove latches, remove the top and bottom half of the case of the evaporator and get the evaporator.
5. Get from the evaporator the thermoresistor, unscrew bolts of fastening of the broad valve and two short tubes of giving and branch of a coolant (see fig. Evaporator removal).
6. Clear the evaporator a special comb and blow the compressed air. Pick up a comb with distance between a teeth, sootvetstuyushchy to a step of an orebreniye of the evaporator.


1. If the new evaporator is established, enter about 1 g of the fresh oil recommended for your conditioner.
2. Further installation is carried out upside-down. Replace a sealing ring and laying of the broad valve.
3. Fill the conditioner with a coolant in the same workshop in which depressurization and coolant removal were carried out.