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
   General information
   Major maintenance of the engine - the general information
   Check of kompressionny pressure in cylinders
   The diagnostic checks made by means of the vacuum gage
   Methods of removal of the engine and necessary precautionary measures
   Removal and engine installation
   Options of restoration of the engine
   Order of dismantling of the engine
   Dismantling of a head of cylinders
   Cleaning and check of a condition of a head of cylinders
   Service of valves
   Assembly of a head of cylinders
   Removal of shatunno-piston assemblies
   Removal of a cranked shaft
   Cleaning of the block of the engine
   Check of a condition of the block of the engine
   Honingovaniye of cylinders
   Check of a condition of shatunno-piston assemblies
   Check of a condition of a cranked shaft
   Check of a condition of radical and shatunny bearings
   Engine assembly order after completion of its major maintenance
   Installation of a cranked shaft and check of gaps of radical bearings
   Installation of piston rings
   Installation of shatunno-piston assemblies and check of gaps in shatunny bearings
   The first start of the engine after major maintenance
+ 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
+ Suspension bracket and steering
+ Body
+ System of onboard electric equipment
+ Governing bodies and operation receptions
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Engine assembly order after completion of its major maintenance

Before the beginning of assembly of the engine make sure available all necessary details, laying, epiploons, and also the following tools and materials:

  • Usual set of the metalwork tool
  • Face natural drives on 1/2 and 3/8 inches (9,5 and 13 mm)
  • The tool for removal/installation of piston rings
  • The tool for compression of piston rings
  • The tool for installation of a damper of krutilny fluctuations
  • Short pieces of rubber or polyethylene hoses for putting on on bolts of fastening of covers of shatunny bearings for the purpose of protection against damages of mirrors of cylinders and necks of a cranked shaft
  • Set for measurement of gaps in bearings by means of the calibrated plastic wire (Plastigage)
  • Set щупов lezviyny type
  • File with small tooth
  • Fresh impellent oil
  • Assembly or molibdensoderzhashchy greasing
  • Prokladochny hermetic
  • Hermetic for fixing of carving connections

For the purpose of economy of time and reduction of arising problems assembly of the engine should be made in the following order:

  • New bearings of a camshaft (are established in a car-care center workshop)
  • Piston rings
  • Cranked shaft and radical bearings
  • Shatunno-porshnevye assemblies
  • Oil pump
  • Camshaft and hydraulic pushers
  • Case pallet
  • Head of cylinders
  • Distributive chain with asterisks
  • Head (and) cylinders, bar of pushers and yoke
  • Cover of a distributive chain
  • Inlet pipeline and final collector (ы)
  • Cover (and) heads (ok) cylinders
  • Flywheel / driving disk