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Jeep Grand Cherokee1993-1999 of releaseRepair and car operation |
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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 |
Options of restoration of the engine At independent performance of procedures of major maintenance of the engine the amateur mechanic will face possibility of implementation in its several various ways. The first of criteria by which need of carrying out replacement of the block of the engine is determined, shatunno-piston assemblies and a cranked shaft is the condition of the block of cylinders. Material inputs, existence of access to stanochny park, definition of the list of necessary spare parts and possibility of their acquisition belong to number of other factors. Besides, necessary conditions are existence of free time and experience of independent performance of mechanical works.
Main from options of restoration of the engine are: Replacement of separate components - If the preliminary analysis of a condition of the engine showed that the block of cylinders and the most part of components of the engine are in a suitable condition for further application, acquisition and installation of only separate defective components can be the most reasonable and economical way out. Thus conditions of the block, a cranked shaft and shatunno-piston assemblies should be checked very carefully. Even at insignificant degree of wear of the block without fail it is necessary to make a honingovaniye of cylinders. Installation of the reduced set of the block - the Reduced set consists of the engine block complete with cranked shaft and shatunno-piston assemblies. All new bearings should be thus established and all gaps are exposed. On such block after insignificant (if it is required) machining the camshaft, components of the klapanny mechanism, a head (and) cylinders and hinged units are established old. Installation of a totality of the block - the Full set includes the reduced set, plus the oil pump, the case pallet, a head (and) cylinders, a cover (and) heads, a camshaft and components of the klapanny mechanism, distributive asterisks with a chain or a gear wheel and a cover of a drive of the gas-distributing mechanism (chain). All components are established with new bearings, epiploons and laying and everything that it is required to make, it to establish the inlet pipeline, a final collector (ы) and hinged units. Carefully weigh everything pros and cons at a choice of option of restoration of the engine, consult in a local workshop of car-care center or dealer office and only then start purchase of necessary spare parts. |
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