Honda Accord

1998-1999 of release

Repair and car operation



Honda Chord
+ Honda Accord brand Cars
+ Settings and routine maintenance
- Engine
   + Four-cylinder engines
   + V6 Engines
   - General and major maintenance of the engine
      Check of pressure of oil
      Check of kompressionny pressure in cylinders
      Diagnostics of a condition of the engine with use of the vacuum gage
      Removal of the power unit from the car - preparation and precautionary measures
      Removal and engine installation
      Alternative versions of schemes of regenerative repair of the engine
      Order of dismantling of the engine by its preparation for major maintenance
      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 and check of a condition of balancing shaft (4-cylinder engines)
      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 mirrors of cylinders
      Check of a condition of components of shatunno-piston group
      Check of a condition of a cranked shaft
      Check of a condition and selection of loose leaves of radical and shatunny bearings of a cranked shaft
      Engine assembly order
      Installation of piston rings
      Installation of a cranked shaft and check of working gaps of radical bearings
      Installation of a back epiploon of a cranked shaft
      Installation of shatunno-piston assemblies and check of size of working gaps in shatunny bearings of a cranked shaft
      Installation of balancing shaft (four-cylinder engines)
      Trial start and engine running in after major maintenance
+ Systems of cooling, heating
+ Power supply system and release
+ engine Electric equipment
+ Engine management
+ gear shifting Box
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ electric equipment Schemes





Removal and engine installation

It is worth to remember that gasoline is inflammable liquid in the highest measure! At work with components of a power supply system observe all taken measures of fire safety. Do not smoke, do not come nearer to a venue of works with open fire or unprotected by the lamp shade carrying. Do not make system service in the room equipped with working at natural gas and heating devices equipped with a control torch (such as водогреи and dryers for clothes). Do not forget that gasoline is among the cancerogenic substances promoting development of a cancer. Try not to allow fuel hits on open sites of a body, - use protective rubber gloves, at casual unforeseen contact carefully wash out hands warm water with soap. Immediately collect the spilled fuel and do not put the rags impregnated with a fuels and lubricants near sources of open fire. Remember that the power supply system equipped with injection of fuel of models constantly is under pressure. Before starting a detachment of fuel lines, dump residual pressure in system. At service of components of a power supply system put on goggles. Constantly hold near at hand the class B fire extinguisher!


The path of central air of air also constantly is under pressure, and therefore before a rassoyedineniye of refrigerator lines it is necessary to make a system discharge in the conditions of a specialized workshop.

Cars of considered model are equipped with the SRS system which main component are safety cushions. Before starting performance of any works near an arrangement of sensors of the directed overloads of SRS, around a steering column or the dashboard, without fail disconnect system in order to avoid the casual operation of safety cushions fraught with receiving serious traumas.

REMOVAL

 PERFORMANCE ORDER

Originators of the real Management recommend to make engine removal assembled with transmission. Assembly of the unit falls down and is taken from under the car in view of what it is necessary to take care of ways of reliable fixing of a vehicle in the lifted situation.

1. Dump pressure in a power supply system and remove air purifier assembly with air sleeves (see. Head of the Power supply system and release).

2. Disconnect from the battery at first a negative wire, then positive.

If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that have the correct combination for audiosystem input in action!

Disconnect battery wires from the assembly block of safety locks/relay located in an impellent compartment. Having disconnected from the assembly block electroconducting, turn out fixing bolts and remove a rasporny bar of support of racks of a suspension bracket. On the V6 models remove the battery, its basis and an assembly bracket.

3. Cover wings and an airreflector under a car windscreen special protective covers, or simply old blankets. Remove a cowl (see. Head Body).
4. Remove the generator, the ignition and VV distributor candle wires (see. Head engine Electric equipment).
5. Remove the oil filter, empty cooling system, merge impellent and transmission oil and remove driving belts (see. Head of Control and routine maintenance).

6. Accurately mark and disconnect from the engine all vacuum lines, hoses of system of decrease in toxicity of the fulfilled gases, sockets of electroconducting, the tire of grounding and gasoline pipe lines. Marking of electroconducting, lines and hoses is best of all for making by means of an adhesive tape. It will be useful to make also the scheme of laying of communications, or to execute a series of pictures.

The order of a detachment of electroconducting from RSM is described in Head Engine management.

7. Remove the fan (ы) systems of cooling and a radiator (see. Head of System of cooling, heating).
8. Having uncovered a jellied mouth, dump residual pressure in a fuel tank, then give the gasoline pipe lines going from the engine to the chassis (see. Head of the Power supply system and release). At once закупорьте all open tubes and shtutserny knots.
9. Disconnect from the engine draft of an accelerator, and at the corresponding complete set of the car, also driving cable темпостата (see. Head of the Power supply system and release).
10. To Otboltita the steering pump also shift it aside, without disconnecting hydraulic lines (see. Head Suspension bracket and steering). Track, that the pump was fixed strictly vertically, in case of need remove it absolutely.
11. Remove the bottom antispray screens. On the models equipped with central air of air (To/in), отболтите also shift aside the compressor, - do not disunite refrigerator lines (see. Head of System of cooling, heating).

Reliably fix the removed compressor a wire, without allowing it to hang on hoses.

12. Disconnect electroconducting from oxygen sensors. Separate a reception pipe of system of production of the fulfilled gases from a final collector (ов) (see. Head of the Power supply system and release) and a flange of the catalytic converter also take it from under the car.
13. Remove power shafts (see. Head Coupling and power shafts). Disconnect from transmission electroconducting and cables of a drive of switching of transfers/speedometer (or the VSS sensor) (see. Head gear shifting Box). On models from RKPP remove from a transmission the executive cylinder of a drive of coupling (see. Head Coupling and power shafts). On models from AT disconnect from a case of transmission of the line of cooling of ATF (see. Head gear shifting Box).

14. Connect lifting slings to elevating eyes of the power unit. Lift the car over the earth, having released from below sufficient space for unit extraction. Get winches/beams And-shaped into position (on a vertical axis of an impellent compartment). Choose a weak point of slings, having achieved their weak tension.

15. Make sure that anything else does not connect the power unit to the car. In case of need, disconnect the forgotten lines of communication, previously them having accurately marked.
16. Turn out fixture of support of a suspension bracket of the power unit. With paint mark the provision of a stretcher concerning the chassis, then give fixing bolts, lower a stretcher and take it from under the car (see. Head gear shifting Box).
17. Slowly omit assembly of the power unit on some centimeters and once again make sure that no lines of communication remained are connected. Continue unit lowering until it will not lay down on a floor, or a cargo platform of a telezhechny jack. Take assembly of the power unit from under the car.
18. On models from AT turn out bolts of fastening of the converter of rotation to a driving disk. Give bolts of fastening of the engine to transmission and dismember assembly.
19. Remove a flywheel / a driving disk and establish the engine on the assembly stand.

INSTALLATION

 PERFORMANCE ORDER

1. Check a condition of support of a suspension bracket of the power unit. Defective components replace.

The description of procedures of check of serviceability of functioning of system of active correction of hydraulic support see in appropriate sections of the present Chapter.

2. On models from RKPP check a condition of components of coupling (it will be correct to replace all assembly) (see. Head Coupling and power shafts) also grease with high-temperature greasing directing bearing. Establish on the engine a flywheel and components of assembly of coupling (see. Head Coupling and power shafts).
3. On models from AT check a condition of epiploons and plugs of the converter of rotation, slightly grease with dense greasing a nouse of the converter and a sponge of epiploons. Establish a driving disk.
4. Accurately connect transmission to the engine, screw and tighten with demanded effort fixing bolts (see. Head gear shifting Box). On models from AT screw and tighten bolts of fastening of the converter of rotation.
5. Raise the car over the earth on sufficient height and get under it assembly of the power unit. Move into position winches/beams And-shaped and connect lifting slings to elevating eyes of engine/transmission, previously having passed them through an aperture of an impellent compartment.
6. Lift assembly of the power unit in regular situation and establish arms of support of its suspension bracket. Get in support rubber pillows and acquire through bolts/nuts of hairpins of their fastening.
7. Establish a stretcher, having leveled it the chassis according to the landing labels put in the course of dismantle is relative. Wrap fixture and tighten it with demanded effort (see. Specifications to Head a gear shifting Box).
8. Finally tighten through bolts/nuts of hairpins of fastening of pillows of support.

Non-compliance with demanded efforts of a tightening of fixture of support of a suspension bracket of the power unit leads to development of the increased vibrations at operation of the engine.

9. Disconnect from elevating eyes lifting slings.
10. Operating as it should be, the return to a dismantle order, establish into place remained components.
11. Add in the engine cooling liquid and engine oil, fill transmission (see. Head of Control and routine maintenance).
12. Start the engine and check it on serviceability of functioning and existence of signs of leaks. Switch off ignition and check levels of working liquids. Establish into place a cowl. Make trial runs of the car. On the models equipped To/in make evacuation and central air charging in the conditions of a specialized workshop.