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
   General information
   Repair procedures which implementation is possible without extraction of the engine from the car
   Reduction in the provision of 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 state and installation of yokes and bars of pushers
   Replacement of valvate 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 bent shaft
   Check of a state, removal and installation of a cover of a distributive chain, chain and its asterisks
   Removal, check of a state and installation of the camshaft, bearings and hydraulic pushers
   Removal and installation of the pallet of a case
   Removal, check of a state and installation of the oil pump
   Removal and installation of a flywheel / driving disk
   Replacement of a back epiploon of the crankshaft
   Check of a state and replacement of rubber pillows of support of the engine
+ V8 engine
+ Procedures of the general and capital repairs of the engine
+ 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



Removal and installation of the pallet of a case

Removal

 PERFORMANCE ORDER

  1. Disconnect a negative wire from the battery.
  2. The car also establish to Poddomkratta it on props.
  3. Remove protection of a case of the engine.
  4. Merge motive oil and remove an oil filter (The head Nastroyki and routine maintenance).
  5. Disconnect a reception pipe of system of production of the fulfilled gases from a final collector and remove it from a suspension near the catalytic converter, lower a pipe down, having left it freely to hang.
  6. Remove a starter (The head Sistema of electric equipment of the engine).
  7. Uncover an observation port of check of a condition of a flywheel a forward part of transmission.
  8. Disconnect the oil level sensor (if that is provided).
  9. Establish a jack under a damper of tortional fluctuations and raise it so to unload engine support. For protection of a damper, lay between it and a head of a jack wooden whetstone.
  10. Remove through bolts of support of the engine and raise the engine so to provide the working space sufficient for removal of the pallet of its case.
  11. Mark the provision of fixing hairpins of the pallet.
  1. Mark on the engine case pallet the provision of its fixing hairpins for the purpose of the correct installation at assembly.
  1. Give fixture (bolts/nut of hairpins) of the pallet and carefully separate the pallet from the engine block. If the pallet "stuck", accurately tap it on perimeter the hammer with soft brisk.
  2. Remove the pallet, shifting it back.
  1. Remove the case pallet, having carried out it between the bridge and a dome of transmission.

Installation

 PERFORMANCE ORDER

  1. Carefully smooth out the interfaced surfaces, having removed from them all traces of material of old laying.
  2. Check a case pallet flange for existence of signs of deformation. In case of identification that align a flange the hammer, having laid it on a flat wooden surface.
  3. Prepare four directing pins from bolts 1/4 inches (6,4 mm) on 1-1/2 inches (38 mm) by length. Cut off heads of bolts and a hacksaw saw through in vent end faces.

Four directing pins applied to simplification of installation of the pallet of a case can be made of bolts 1/4 * 1-1/2 (inches).

  1. Screw pins in two bolted openings in a forward cover and in two openings under fastening of the pallet on 1/4 inches in a back part of the block.
  2. Apply integral laying of the pallet of a case to the block and a forward cover, having put on it the directing pins.
  3. Having prepared several bolts on 1/4 inches and a replaceable face head, press the case pallet to the block, having also put on it the directing pins. At once screw the prepared bolts, having tightened them by hand.
  4. Establish all bolts on 1/4 inches, remove pins, having also screwed instead of them bolts.
  5. Establish bolts on 5/16 inches and tighten all fixture of the pallet with the required effort, moving from the center outside to several stages.
  6. You make installation of the remained components as it should be, the return to an order of their removal.
  7. Make sure that the drain stopper of the pallet was strongly tightened and fill in in the engine the required quantity (see Specifications to the Head Nastroyki and routine maintenance) engine oil.
  8. Start the engine and check it for leaks.