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


Removal and pallet installation картера



    Disconnect a negative wire from the battery. Поддомкратьте the car also establish it on props. Remove protection картера the engine. Merge impellent oil and remove the oil filter (the Head of Adjustment and routine maintenance). Disconnect a reception pipe of system of release of the fulfilled gases from a final collector and remove it with подвеса near каталитического the converter, lower a pipe downwards, having left it freely to hang. Remove a starter (the Head System of an electric equipment of the engine). Uncover an observation port of check of a condition of a flywheel a forward part of transmission. Disconnect the gauge of level of oil (if that is provided). Establish a jack under демпфер крутильных fluctuations and raise it so to unload engine support. For protection демпфера, lay between it and a jack head wooden брусок. Remove through bolts of support of the engine and raise the engine so to provide working space, sufficient for removal of its pallet картера. Mark position of fixing hairpins of the pallet.
    Mark on the pallet картера the engine position of its fixing hairpins for the purpose of correct installation at assemblage.
    Give fixture (bolts/nuts of hairpins) pallet and cautiously separate the pallet from the engine block. If the pallet "has become attached", is accurate обстучите it on perimetre a hammer with soft the brisk. Remove the pallet, shifting it back.
    Remove the pallet картера, having spent it between the bridge and a transmission dome.



    Carefully smooth out interfaced surfaces, having removed with all of them traces of a material of an old lining. Check up a pallet flange картера on presence of signs of deformation. In case of revealing that отрихтуйте a flange a hammer, having laid it on a flat wooden surface. Prepare four directing pins from bolts of 1/4 inches (6,4 mm) on 1-1/2 inches (38 mm) in the length. Cut off heads of bolts and ножовкой saw through in end faces шлицы.

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

    Screw pins in two болтовых apertures in a forward cover and in two apertures under pallet fastening on 1/4 inches in a back part of the block. Put an integral lining of the pallet картера to the block and a forward cover, having put on it directing pins. Having prepared some bolts on 1/4 inches and a replaceable face head, press the pallet картера to the block, also having put on it directing pins. At once screw the prepared bolts, having tightened them by hand. Establish all bolts on 1/4 inches, remove pins, also having screwed instead of them bolts. Establish bolts on 5/16 inches and tighten all fixture of the pallet with demanded effort, moving from the centre outside to some stages. Installation of the remained components make in an order, the return to an order of their removal. Make sure that the drain stopper of the pallet has been strongly tightened and fill in in the engine demanded quantity (Specifications to the Head of Adjustment and routine maintenance see) engine oil. Start the engine and check up it on leaks.