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
   General information
   The repair procedures, which performance it is possible without engine extraction from the car
   Reduction in the provision VMT 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 of yokes and bars of pushers
   Replacement of klapanny springs, their plates and maslootrazhatelny caps
   Removal and installation of the inlet pipeline / 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 installation of the pallet of a case
   Removal, check of a condition and installation of the oil pump
   Removal and flywheel installation / driving disk
   Replacement of a back epiploon of the crankshaft
   Check of a condition and replacement of rubber pillows of support of the 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
+ Suspension bracket and steering
+ Body
+ System of onboard electric equipment
+ Governing bodies and operation receptions



Removal, check of a condition and installation of the oil pump

Removal

 PERFORMANCE ORDER

  1. Remove the case pallet (The section Removal and installation of the pallet of a case).
  2. Give two bolts of fastening of the oil pump to the engine block.

Details of fixture of the oil pump.

  1. Separate pump assembly with the mesh filter of a maslozabornik from the block.

Condition check

 PERFORMANCE ORDER

  1. Uncover the pump case.
  2. Lay on face surfaces of gear wheels of the pump two pieces of the calibrated plastic wire from a set of Plastigage and establish into place a pump cover, having drawn it with effort of 7,9 N • m.
  1. Lay on a face surface of gear wheels of the pump two pieces of the calibrated plastic wire from a set of Plastigage and establish into place a cover - having uncovered, measure width of the flattened-out pieces of a wire on a scale on set packing.
  1. Uncover and measure width of the flattened-out pieces of a wire on a scale on set packing. Indications of a scale correspond to gap size between the surfaces which have flattened out a wire. In this case the gap should not exceed admissible values according to Specifications for the corresponding gaps of the oil pump.
  2. By means of measuring щупа lezviyny type define gap size between gear wheels and walls of the case of the pump. Compare result of measurements to requirements of Specifications.
  1. With the help щупа lezviyny type measure a gap between gear wheels and walls of the case of the pump.

Installation

 PERFORMANCE ORDER

  1. In case of detection of defects replace the pump. In the absence of confidence of definition of a condition of the pump also it is necessary to replace it. It is not necessary to do attempts of restoration of the old pump.
  2. Establish the pump with new laying, having turned a shaft so that the uvula of a gear wheel entered into gearing with shlitsy at the bottom end face of a drive of the distributor. The pump should be put into place without effort. In case of resistance take the pump and correct position of a uvula, having arranged it according to the provision of a shliyets of a drive of the distributor.
  3. Establish fixing bolts. Tighten bolts with demanded effort.
  4. Establish into place the case pallet (The section Removal and installation of the pallet of a case).
  5. Add oils, start the engine and check it on leaks.