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
- Cooling systems, heating
   Antifreeze - general information
   Check of serviceability of functioning and replacement of the thermostat
   Check of a condition of fans of the cooling system and chains of their inclusion, replacement of fans
   Removal and installation of a radiator and broad tank of the cooling system
   Check of a condition of the water pump
   Replacement of the water pump
   Check of serviceability of functioning and replacement of the block of the sensor of the measuring instrument of temperature of cooling liquid
   Check of serviceability of functioning of a driving electric motor of the fan of a heater and condition of components of its electric chain, replacement of components
   Removal and installation of an electric motor of the drive of the fan of a heater
   Removal and installation of assembly of the control panel functioning of a heater and conditioner of air, adjustment of a driving cable
   Removal and installation of the heat exchanger of a heater
   Check of serviceability of functioning and service of systems of heating and air conditioning
   Check of an electric chain of the coupling of coupling of the K/V compressor
   Removal and installation of a receiver dehumidifier To/in
   Removal and installation of the K/V compressor
   Removal and installation of the K/V condenser
   Removal and installation of the K/V evaporator with the broad valve
+ 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


: .



Check of serviceability of functioning and replacement of the thermostat

Do not open a cover of a radiator and do not remove the thermostat before full cooling of the engine! See also prevention at the beginning of the Section Antifreeze - general information.

CHECK

 PERFORMANCE ORDER

1. Before finally being approved in opinion on a thermostat exit out of operation, check the level of cooling liquid in system, a state and effort of a tension of a driving belt (see the Head Nastroyki and routine maintenance), and also serviceability of functioning of the measuring instrument of temperature.
2. One of possible (according to indications of the measuring instrument) jamming of the thermostat in open situation is the reason of too slow warming up of the engine. Replace the thermostat new.
3. In case of an overheat of the engine touch the top hose of a radiator. If the hose is not heated, possibly, the thermostat is jammed in a closed position, blocking circulation of cooling liquid through a radiator. Replace the thermostat.

Do not operate the car with the removed thermostat at all! Thus feedback of the onboard processor that will lead to increase of toxicity of the fulfilled gases and excessive increase in fuel consumption can be broken.

4. If the top hose is heated, it means that cooling liquid regularly circulates through a radiator, i.e. the thermostat is open. Address to materials of the Section devoted to diagnostics of malfunctions of the cooling system.

REPLACEMENT

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.

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 input of the audio system in action!

2. Merge cooling liquid from a radiator (see the Head Nastroyki and routine maintenance). If replacement of mix was made recently, keep it for further use.
3. Walk on the top radiator hose to the engine and find a thermostat casing cover.
4. Weaken a collar and remove a hose from the connecting branch pipe. If the hose "stuck", grasp it nippers (as it is possible closer to a cut) and try to rotate on a branch pipe for the purpose of destruction of the holding layer of deposits. The old, subject to replacement hose can be cut simply (try not to scratch a branch pipe).
5. If the surface of a branch pipe contacting to a hose is struck with corrosion, or mechanically damaged, it makes sense to replace a thermostat casing cover.

6. Turn out fixing bolts and uncover a thermostat casing.

If the cover "stuck", tap it a hammer with soft the brisk. Prepare for collecting the spilled liquid.

7. Try to remember adjusting position of the thermostat (a valvate finger up), then take it from a casing.
8. Remove all traces of sealant and material of old laying from surfaces of a casing and a cover.

9. Replace rubber sealing laying of the thermostat.

10. Install the thermostat in a casing (do not apply any sealant). Track that it was developed by a pumping finger up, and the party equipped with a spring to the engine.

11. Establish into place a cover and fix it bolts, having tightened the last with the demanded effort.
12. Connect a hose to a cover branch pipe and strongly fix it a collar. Return into place all components which were removed for the purpose of ensuring access.
13. Fill in in system necessary amount of cooling liquid (see the Head Nastroyki and routine maintenance).
14. Start the engine and check it for existence of leaks and serviceability of functioning of the thermostat (see paragraphs with 2 on 4).