Honda Accord

1998-1999 of release

Repair and operation of the car



Honda Chord
+ Cars of the Honda Accord brand
+ Settings and routine maintenance
- Engine
   + Four-cylinder engines
   + V6 Engines
   - General and capital repairs of the engine
      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 of the power unit from the car - 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 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 state and selection of inserts 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 running in of the engine after capital repairs
+ Cooling systems, heating
+ Power supply system and release
+ Electric equipment of the engine
+ Engine management
+ gear shifting Box
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Schemes of electric equipment





Order of dismantling of the engine by preparation it to capital repairs

It is simplest to carry out dismantling of the engine, having installed it on the portable assembly stand. The such adaptation can always be borrowed rather cheap in a workshop of car service. Before fixing the engine at the stand, it is necessary to remove from it a flywheel / a driving disk.

If opportunity to use the stand is absent, dismantling should be made, having placed the engine on a strong workbench, or having reliably arranged it on a firm floor of garage. During the work without stand watch that the engine incidentally did not overturn.

If it is planned to make replacement of the engine on restored, remove with old all hinged units and external components and transfer them to the replaceable block. In number such, subject to shift, components enter:

a) The generator with arms;
b) The steering pump with arms;
c) Components of systems of decrease in toxicity of the fulfilled gases;
d) Distributor, VV of a wire and spark plug;
e) The thermostat with a casing cover;
f) Perepuskna branch pipe/hose of the water pump;
g) Components of system of injection of fuel;
h) Inlet pipeline and final collector(s);
i) Oil filter
j) Support of a suspension bracket of the power unit;
k) Assembly of coupling (RKPP);
l) Flywheel / driving disk;

At removal from the old engine of external components try to remember characteristics of their installation. Fix landing provisions of laying, epiploons, remote rings and plugs, pins, arms, washers, bolts and other fine details in a notebook.


At a scheme choice with use of the reduced set of the block consisting of the block of cylinders with established in it by a cranked shaft and shatunno-piston groups remove from the old unit also a head of cylinders, the pallet of a case and the oil pump (possible alternatives of schemes of performance of capital repairs see in the Section Alternative versions of schemes of recovery repair of the engine).

When carrying out complete capital repairs of the old unit, make its dismantling and take all internal components. The optimum order of performance of procedure of dismantling of the engine is given below:

a) Inlet pipeline and final collector(s);
b) Cover(s) of a head of cylinders;
c) GRM drive covers with bolts;
d) The GRM drive (a gas-distributing belt with cogwheels);
e) Assembly of yokes with a camshaft(s);
f) Head(s) of cylinders;
g) Water pump;
h) Case pallet;
i) Maslozabornik with the mesh filter;
j) Forward cover / oil pump;
k) Shatunno-porshnevye assemblies;
l) Cranked shaft and radical bearings;

Before starting dismantling of the engine, prepare the following materials, tools and details (see also Section Engine Assembly Order):

a) Standard set of the metalwork tool;
b) A set of cardboard or plastic containers / plastic bags for organized storage of small components;
c) A scraper for cleaning of the interfaced surfaces;
d) A vertical drill for removal of step wear in the top part of cylinders;
e) A stripper for dismantle of a damper of tortional fluctuations;
f) Set of micrometers;
g) Telescopic nutromer;
h) Dial measuring instrument of plunger type (DTI);
i) The tool for compression of valvate springs;
j) Hon for processing of mirrors of cylinders;
k) The tool for a clearing of flutes under installation of piston rings;
l) Electric drill;
m) Set of taps and lerok;
n) Wire brushes;
o) Cylindrical brushes for a clearing of oil galleries;
p) Solvent.