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
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Removal and installation of the compressor of central air of air

Cм. the prevention at the beginning of the Section Removal and installation of the accumulator (store) of central air of air.


The accumulator should be replaced (The section Removal and installation of the accumulator (store) of central air of air) each time at compressor replacement.


 PERFORMANCE ORDER

  1. Make a discharge of central air of air (cм. the prevention at the beginning of the Section Removal and installation of the accumulator (store) of central air of air).
  2. Disconnect a negative wire from the battery.
  3. Disunite the electric socket of the coupling of coupling of the compressor.
  1. Disunite the electric socket (shooter) on the compressor of the conditioner of air - what with one wire.
  1. Remove a driving belt (Head of Control and routine maintenance).
  2. Disconnect refrigerator lines from the top back part of the compressor. To Zakuporta the open ends of unions in order to avoid hit in moisture and dirt system.
  1. Refrigerator lines fasten to the compressor by means of bolts - to disconnect them follows by means of a wrench; after a detachment закупорьте openings in the compressor and the open ends of lines.
  1. To Otboltita the compressor from an arm also remove it from the car.
  2. If the compressor is replaced, following instructions of manufacturers merge previously excess of oil.

The new compressor should be suitable for the use in the systems filled by a coolant of the R-134a type.

  1. The coupling of coupling can be transferred from the old compressor on the new.
  2. Installation make upside-down. Replace all sealing rings new (suitable for the use in the systems filled with oil of the R-134a type); before installation grease rings with refrigerator oil.
  3. In the same workshop where discharged system make its oporozhneniye, a charging and check on leaks