Jeep Grand Cherokee

1993-1999 of release

Repair and car operation



Jeep Grandee Cheroki
+ Jeep Grand Cherokee brand Cars
+ Settings and routine maintenance
+ Ryadny six-cylinder engine
+ V8 Engine
+ Procedures of the general and major maintenance of the engine
- Systems of cooling, heating and air conditioning
   General information
   Antifreeze - the general information
   Check of functioning and thermostat replacement
   Check of serviceability and replacement of the fan of system of cooling and coupling of its coupling
   Check of functioning and replacement of the block of the sensor of temperature of a cooler
   Removal and installation of a radiator and broad tank of system of cooling
   Check of functioning of the water pump
   Removal and installation of the water pump
   Check of serviceability of an electric contour and replacement of components of the motor of the fan of a heater and air conditioner
   Removal and installation of the block of the fan of a heater
   Removal and installation of assembly of management by a heater and air conditioner
   Removal and installation of the heat exchanger of a heater
   Check of serviceability and service of systems of heating and air conditioning
   Diagnostics of system of automatic control in temperature (automatic telephone exchange) without its removal from the car
   Removal and installation of the accumulator (store) of central air of air
   Removal and installation of the compressor of central air of air
   Removal and installation of the condenser of central air of air
   Removal and installation of a tube of the calibrated jet
   Removal and installation of the evaporator of central air
+ the Power supply system and production of the fulfilled gases
+ System of electric equipment of the engine
+ Systems of decrease in toxicity of the fulfilled gases and engine management
+ Manual box of gear shifting
+ Automatic transmission
+ Transfer case
+ Coupling and transmission line
+ Brake system
+ Suspension bracket and steering
+ Body
+ System of onboard electric equipment
+ Governing bodies and operation receptions



Removal and installation of the evaporator of central air

See preventions 1 both 2 in the Section Removal and installation of the condenser of central air of air.


 PERFORMANCE ORDER

  1. Disconnect a negative wire from the battery.
  2. Remove the block of the heater/conditioner of air, having taken out it from under the dashboard (The section Removal and installation of the heat exchanger of a heater).
  3. Overturn the removed block upside down and give screws of fastening of its two half to each other.
  4. Remove the central heating sleeve and give the screw.
  1. For ensuring access to the last screw (shooter) remove the central heating sleeve.
  1. Carefully overturn the block of the heater/conditioner of air and separate the top half of its casing from the bottom.
  2. Take the evaporator from the bottom half of a casing.
  3. Installation make upside-down. If the evaporator is replaced new, add in system of 2 ounces (56,7 g) fresh refrigerator oil (R-134a type).

In the butt connections of lines of system equipped with spring locks at assembly the sealing rings suitable for the use in contact to oil of the R-134a type should be established.

  1. In the same workshop where made a discharge, empty, charge and check system on leaks.