Jeep Grand Cherokee

1993-1999 of release

Repair and car operation



Jeep Grand Cherokee
+ Cars of mark Jeep Grand Cherokee
+ Options and routine maintenance
+ Рядный the six-cylinder engine
+ Engine V8
+ Procedure of the general and engine major repairs
- Systems of cooling, heating and air conditioning
   The 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 муфты its couplings
   Check of functioning and replacement of the block of the gauge 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 assemblage 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 a central air of air
   Removal and installation of the compressor of a central air of air
   Removal and installation of the condenser of a central air of air
   Removal and installation of a tube of the calibrated jet
   Removal and installation of the evaporator of a central air
+ The power supply system and release of the fulfilled gases
+ System of an electric equipment of the engine
+ Systems of decrease in toxicity of the fulfilled gases and engine management
+ Manual box of a gear change
+ Automatic transmission
+ Distributing box
+ Coupling and трансмиссионная a line
+ Brake system
+ Suspension bracket and steering
+ Body
+ System of an onboard electric equipment
+ Controls and operation receptions




Removal and installation of the block of the fan of a heater

The given models of cars are equipped by safety pillows. The pillow constantly is in readiness and can work to (be inflated) at any moment at the connected battery. In order to avoid casual operation of system (and receptions as a result of a trauma) each time at work with components of a pillow of safety (including gauges of blow which can be located near to a forward lattice/bumper) disconnect from the battery a negative wire. After battery switching-off before starting to work it is necessary to wait not less than 2 minutes (the system is equipped by the condenser of a delay which should be discharged completely). The Head the System of an onboard electric equipment more in detail see.


 PERFORMANCE ORDER

  1. Disconnect a negative wire from the battery.
  2. Disunite an electric socket of the fan (Section Check of serviceability of an electric contour and replacement of components of the motor of the fan of a heater and air conditioner).
  3. Give fixing screws and remove the motor.
  1. The motor of the fan of a heater is located under the panel of devices near to a ware box - disunite an electric socket and give three fixing screws of the motor (arrow).
  1. Release a fastening clip крыльчатки on a motor shaft.
  1. If the motor is subject to replacement, release a fastening clip крыльчатки, remove last and transfer it on a shaft of the new motor.
  1. Remove крыльчатку from a shaft of the old motor and transfer it on the new motor, having fixed a fixing clip.
  2. Establish in a heater, having tracked, that the sealing lining has appeared on the place and screw fixing screws, reliably having tightened them.
  3. Connect an electric socket and a wire to the battery. Check up motor functioning.