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
+ 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
   General information
   System of anti-blocking of brakes (ABS) - the general information
   Replacement of blocks of disk brake mechanisms
   Removal, major maintenance and installation of a support of the disk brake mechanism
   Condition check, removal and installation of a brake disk
   Replacement of boots of drum-type brake mechanisms
   Removal, major maintenance and installation of wheel cylinders
   Removal and installation of the combined valve (regulator)
   Removal and installation of the main brake cylinder
   Check of a condition and replacement of brake hoses and lines
   Pumping of brake system
   Functioning check, removal and installation of the vacuum amplifier of brakes
   Functioning check, removal, installation and adjustment of the sensor switch of stoplights
   Adjustment of the parking brake
   Replacement of cables of a drive of the parking brake
   Replacement of boots of the parking brake (disk brake mechanisms of back wheels)
+ Suspension bracket and steering
+ Body
+ System of onboard electric equipment
+ Governing bodies and operation receptions
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Removal, major maintenance and installation of wheel cylinders

In case of need for carrying out major maintenance of wheel cylinders (usually owing to emergence of leaks or a zalipaniye of pistons), before the beginning of works study all possible options of its performance. There is a possibility of acquisition of new assemblies of cylinders that allows to simplify a task essentially. If the decision on restoration of old cylinders is made, make sure available repair sets to them. At all do not make repair only one of wheel cylinders - always restore them in a set.

Removal

 PERFORMANCE ORDER

  1. To Poddomkratta a car back also establish it on props. Block wedges forward wheels in order to avoid kickback.
  2. Remove bashmachny assembly of the brake mechanism (The section Replacement of boots of drum-type brake mechanisms).
  3. Remove all dirt and extraneous particles from surfaces round the cylinder.
  4. Completely weaken shtutserny fastening of the brake line, but do not disconnect the brake line from the wheel cylinder.
  1. Completely weaken shtutserny connection of the brake line (1), then give bolts of fastening of the cylinder (2) (the forward bolt in a picture is not visible).
  1. Give bolts of fastening of the wheel cylinder.
  2. Remove the wheel cylinder from a brake board and lay it on a pure surface of a workbench. Immediately закупорьте the brake line in order to avoid liquid and hit losses in dirt system.

If frictional overlays of brake boots are polluted by brake liquid, replace boots.

Major maintenance

 PERFORMANCE ORDER

  1. Remove from the wheel cylinder the gate of pumping, a cuff of pistons, pistons, boots and assembly of a rasporny spring

Components of the wheel cylinder.

  1. Wash out the cylinder in brake liquid or patent means for cleaning of components of brake systems.

At all do not use for this purpose gasoline or solvents on an oil basis!

  1. The compressed air blow from the cylinder the remains of liquid and carefully blow all internal channels.
  2. Check a cylinder mirror on existence of cracks, scratches, задиров and corrosion traces. Easy defects and traces of corrosion can be removed from a cylinder mirror by means of an emery paper. If it is not possible to make it, the cylinder should be replaced.
  3. Grease new cuffs with brake liquid.
  4. Collect the cylinder. Track that cuffs were established by sponges inside (see an illustration above).

Installation

 PERFORMANCE ORDER

  1. Establish the wheel cylinder on the place. If the brake line is still weakened, connect it to the cylinder, watching to warping a carving.
  2. Screw fixing bolts and tighten them with demanded effort. Strongly tighten shtutserny connection of the brake line. Establish bashmachny assembly.
  3. Pump over brakes (The section Pumping of brake system).
  4. Before starting operation of the car check serviceability of functioning of brakes.