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
   General information
   Capital repairs of the engine - the general information
   Check of compression 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 installation of the engine
   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 conrod and piston assemblies
   Removal of a bent 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 conrod and piston assemblies
   Check of a condition of a bent shaft
   Check of a condition of radical and conrod bearings
   Engine assembly order after completion of its capital repairs
   Installation of a bent shaft and check of gaps of radical bearings
   Installation of piston rings
   Installation of conrod and piston assemblies and check of gaps in conrod bearings
   The first start of the engine after capital repairs
+ 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
+ Brake system
+ Suspension bracket and steering
+ Body
+ System of onboard electric equipment
+ Governing bodies and methods of operation

Engine assembly order after completion of its capital repairs

Before 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 key with 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 tortional fluctuations
  • Short pieces of rubber or polyethylene hoses for putting on on bolts of fastening of covers of conrod bearings for the purpose of protection against damages of mirrors of cylinders and necks of a bent shaft
  • Set for measurement of gaps in bearings by means of the calibrated plastic wire (Plastigage)
  • Set of probes of lezviyny type
  • File with small tooth
  • Fresh motive oil
  • Assembly or molibdensoderzhashchy lubricant
  • Pro-masonry sealant
  • Sealant for fixing of threaded connections

For the purpose of saving of time and reduction of the arising problems assembly of the engine has to be made in the following order:

  • New bearings of the camshaft (are established in a workshop of car service)
  • Piston rings
  • Bent shaft and radical bearings
  • Conrod and piston assemblies
  • Oil pump
  • Camshaft and hydraulic pushers
  • Case pallet
  • Head of cylinders
  • Distributive chain with asterisks
  • Head (i) of cylinders, bars of pushers and yoke
  • Cover of a distributive chain
  • Inlet pipeline and final collector(s)
  • Cover (and) head(s) of cylinders
  • Flywheel / driving disk

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