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Honda Civic/Acura Integrasince 1994 releaseRepair and operation of the car |
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Honda Tsivik + Cars of the Honda Civic and Acura Integra brand + Maintenance instruction + Routine maintenance - Engine + Repair of the engine without extraction from the car - the Civic model + Repair of the engine without extraction from the car - the Integra model - General and capital repairs of the engine General information Check of pressure of oil Check of compression pressure in cylinders Diagnostics of a condition of the engine with use of the vacuum gage Removal from the car of the power unit - preparation and precautionary measures Removal and installation of the engine Alternative versions of schemes of recovery repair of the engine Order of dismantling of the engine by preparation it to capital repairs 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 mirrors of cylinders Check of a condition of components of conrod and piston group Check of a condition of a bent shaft Check of a state and selection of inserts of radical and conrod bearings of a bent shaft Engine assembly order Installation of piston rings Installation of a bent shaft and check of working gaps of radical bearings Replacement of a back epiploon of a bent shaft Installation of conrod and piston assemblies and check of size of working gaps in conrod bearings of a bent shaft Trial start and running in of the engine after capital repairs + Cooling system and heating + Power supply system and release + Engine electric equipment + Control systems of the engine + Gear shifting box + Coupling and power shafts + Brake system + Suspension bracket and steering + Body + Onboard electric equipment |
Diagnostics of a condition of the engine with use of the vacuum gage Use of the vacuum gage at rather small monetary expenses allows to obtain rather capacious information on internal state of the engine. By results of the taken measurements it is possible to make idea of degree of wear of piston rings and mirrors of cylinders, to reveal signs of failure of laying of a head of cylinders and the inlet pipeline, violation of adjustments of the carburetor and passability of system of production of the fulfilled gases, jammings or a progar of valves, flashes of valvate springs, failure of installation of a corner of an advancing of ignition or phases of gas distribution, failures of the system of ignition, etc., etc.Unfortunately, it is easily wrong to interpret results of the readings taken by means of the vacuum gage, and therefore, they have to be analyzed together with the data obtained during performance of other diagnostic checks. When reading indications of the indicator of the vacuum gage it is necessary to pay attention not only to an absolute value of a deviation of an arrow, but also to the speed of its movement. The majority of measuring instruments of import production show depression depth in inches of a mercury column. At the same time it is necessary to consider that all standard requirements are provided for a case of performance of checks at zero height above sea level. Increase in a relief on each 300 m after a mark of 600 m leads to understating of instrument readings approximately on 25 mm. Connect the vacuum gage directly to the inlet pipeline – not to the throttle case. Track that during check performance all hoses remained connected, - otherwise the read instrument cannot be considered reliable. Before starting measurements, warm up the engine up to the normal working temperature. Prop up wheels antiretractable boots and cock the parking brake. Transfer transmission to situation "P", start the engine and leave its working at turns of normal idling.
Consider indications of the vacuum gage. On average depression depth in the inlet pipeline of the serviceable engine has to be rather stable (without breakthroughs of an arrow) and to make about 432÷560 of mm of mercury. In the following paragraphs the scheme of interpretation of the taken readings is given:
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