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
   The general information
   The repair procedures, which performance it is possible without extraction of the engine from the car
   Reduction in position ВМТ of a step of compression of the piston of the first cylinder
   Removal and installation of a cover of a head of cylinders
   Removal, check of a condition and installation коромысел and bars of pushers
   Replacement клапанных springs, their plates and маслоотражательных caps
   Removal and installation of the inlet pipeline / a final collector
   Removal and installation of a head of cylinders
   Replacement of a forward epiploon of a cranked shaft
   Condition check, removal and installation of a cover of a distributive chain, chain and its asterisks
   Removal, check of a condition and installation of a camshaft, bearings and hydraulic pushers
   Removal and pallet installation картера
   Removal, check of a condition and installation of the oil pump
   Removal and installation of a flywheel/privodnogo of a disk
   Replacement of a back epiploon коленвала
   Check of a condition and replacement of rubber pillows of support of the engine
+ Engine V8
+ Procedure of the general and engine major repairs
+ Systems of cooling, heating and air conditioning
+ 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


The repair procedures, which performance it is possible without extraction of the engine from the car

Set from procedures of the general repair of the engine can be made without its extraction from an impellent compartment of the car.

Before to start to work make cleaning of an impellent compartment and external surfaces of the engine any of pressure head methods. It will essentially simplify performance of the majority of procedures and will allow to lower risk of hit of a dirt and extraneous subjects in the engine.

Depending on character of forthcoming work for simplification of access to corresponding components cowl removal (the Head the Body) can be demanded. In order to avoid damage of wings of the car cover them (special covers are issued, however is not worse for the given purpose simply old blankets will approach also).

In case of presence of leaks of the vacuum, the fulfilled gases, oil or a cooler, specifying in necessity of replacement of linings or epiploons, repair can be usually made on the engine left on the car. Access to linings of the inlet pipeline, a final collector, a drive cover газораспределительного the mechanism, the pallet картера and heads of cylinders, and also to epiploons of a cranked shaft also is possible without removal of the engine from the car.

External components of the engine, such as the inlet pipeline with a final collector, the pallet картера (and the oil pump), the water pump, a starter, the generator, the distributor and power supply system components can be removed for repair from the engine established on the car.

Since the head of cylinders can be removed without removal of the engine from the car, service клапанного the mechanism also does not demand engine extraction. The same concerns procedures of replacement of a camshaft, a distributive chain and its asterisks.

In extreme cases, in the absence of the necessary equipment, without extraction of the engine from the car can be made as well repair and replacement of pistons, piston rings, rods and шатунных bearings. However, such practice is the extremely undesirable in view of necessity of carrying out of a considerable quantity of preparatory procedures and careful clearing of all components.