Jeep Grand Cherokee

1993-1999 of release

Repair and operation of the car



Jeep Grand Cherokee
+ Cars of the Jeep Grand Cherokee brand
+ Settings and routine maintenance
+ Line six-cylinder engine
+ V8 engine
+ Procedures of the general and capital repairs of the engine
+ Cooling systems, heating and air conditioning
+ A 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
   General information
   Coupling - the general description and check of serviceability of functioning
   Removal and installation of components of hydraulic system of switching off of coupling
   Removal, check of a state and installation of components of coupling
   Removal, check of a state and installation of the release bearing of coupling
   Check of a state and replacement of the directing bearing
   Driveshafts, differentials and bridges - the general information
   Check of a condition of the transmission line
   Removal and installation of driveshafts
   Replacement of cardan hinges
   Replacement of an epiploon of a shaft of the leading gear wheel of differential
   Removal, service and installation of a nave and bearings (forward wheel)
   Removal, capital repairs and installation of a forward power shaft
   Removal and installation of assembly of the forward bridge
   Removal and installation of a back half shaft and assembly of the bearing
   Removal and installation of assembly of the back bridge
+ Brake system
+ Suspension bracket and steering
+ Body
+ System of onboard electric equipment
+ Governing bodies and methods of operation



Removal and installation of driveshafts

 PERFORMANCE ORDER

  1. Disconnect a negative wire from the battery.
  2. The car also establish to Poddomkratta it on props. Establish transmission in neutral situation at the released parking brake.

Back driveshaft

Removal

 PERFORMANCE ORDER

  1. For the purpose of balancing preservation the driveshaft has to be installed into place in former situation. Put with Chertilky, white paint or a center punch tags of relative position of the case of a shaft and the holder of his crosspiece of a shaft of the leading gear wheel of differential.
  1. Before removing bolts and collars of fastening of the back end of the driveshaft to back differential accurately mark mutual position of two holders of a crosspiece of the cardan hinge.
  1. Remove bolts and collars of the back cardan hinge. For ensuring optimum access to swamps turn as appropriate a shaft (or back wheels).
  1. For prevention of a provorachivaniye of the driveshaft during weakening of bolts of a flange, pass the screw-driver through the holder of a crosspiece, as shown in a picture.
  1. Attach covers of needle bearings to a crosspiece an adhesive tape in order to avoid loss them in the course of removal.
  2. Lower a back part of the driveshaft and take its forward part from transmission or the transfer case.
  3. In order to avoid losses of liquid and pollution of internal components of the removed driveshaft, wrap up a case of transmission or the transfer case a plastic bag, having fixed it by a rubber bandage.

Installation

Every time at installation of the driveshaft into place it is necessary to use new collars of holders of crosspieces.


 PERFORMANCE ORDER

  1. Remove a plastic bag from transmission or the transfer case and absolutely wipe a surface of the last. Carefully check a condition of an epiploon. If the epiploon is worn-out, replace it (The head Automatic transmission).
  2. Enter a forward part of the driveshaft into transmission (2WD) or the transfer case (4WD).
  3. Lift a back part of the driveshaft in adjusting situation, having tracked combination of adjusting tags. If tags do not coincide, turn back wheels, having achieved combination of tags of a flange of the leading gear wheel and the driveshaft.
  4. Remove the adhesive tape fixing covers of bearings and establish new collars and bolts. Tighten bolts with the required effort.

Forward driveshaft (models 4WD)

 PERFORMANCE ORDER

  1. By means of paint, chalk, a marker or a chertilka mark position of the forward cardan hinge (models 1993 and 1994 of of the issue) or the CV hinge (model of 1995 of the issue with the driveshaft of the Third type) in relation to the holder of a crosspiece of a shaft of the leading gear wheel of forward differential. Also mark position of the driveshaft in relation to the transfer case.
  1. Before starting a detachment of the cardan hinge from the holder of a crosspiece of a shaft of the leading gear wheel of differential of the forward bridge on models 1993 and 1994 of of the issue mark position of the hinge in relation to the holder (as shown in a picture); before a CV hinge detachment from the holder of a crosspiece of a shaft of the leading gear wheel of forward differential of models of 1995 of the issue mark its situation in relation to the holder (as shown).
  1. Before a detachment of the cardan hinge from a connecting flange of the transfer case make marking of their mutual situation.
  1. Otboltite the forward end of the driveshaft from the holder of a crosspiece of a shaft of the leading gear wheel of differential, and the back end - from a connecting flange of the transfer case (see an illustration) also remove a shaft from the car. On models 1993 and 1994 of of the issue in order to avoid loss of covers attach them to a crosspiece an adhesive tape.
  2. You make installation upside-down. If you make replacement of the driveshaft of the Third type by models of 1995 of the issue, do not forget to perform adjusting measurements. Tighten all fixture with the required effort.
  3. Remove jacks and lower the car on the earth.
  4. Connect a wire to the negative plug of the battery

Adjustment of the driveshaft of the Third type (some of models of 1995 of the issue)

At installation of the new driveshaft of the Third type before starting operation of the car it is necessary to perform its measurements and adjustment.


 PERFORMANCE ORDER

  1. Measure distance from a CV hinge cover to a cut of its protective cover.
  1. If you installed the new driveshaft of the Third type on model of 1995 of the issue, this distance has to be measured and adjusted before operation of the car.

This measurement has to be performed at installation of the new driveshaft and at not loaded car. Compare results of measurements to requirements of Specifications.

  1. In case of need make adjustment of the driveshaft, having weakened a lock-nut and having shifted one end of a shaft to the CV hinge or from it, trying to obtain the required gap size between a cover of the hinge and a cut of its protective cover. Then tighten a lock-nut with the required effort.