Honda Accord

1. Removal of assembly of a heater on the considered models is a task, rather difficult for the average amateur mechanic. Performance demands it from the performer of patience and attentiveness. Many of contact sockets of an electrical wiring and elements of fixture are located under the dashboard in view of what access to them is extremely limited. Usually dismantle of a heater demands preliminary removal of the dashboard and a discharge of a refrigerator path of the air conditioning system. It is also necessary to disconnect driver's and passenger safety cushions and to remove an emphasis of a steering column.
2. If the car is equipped To/in, make a discharge of system in the conditions of a specialized workshop. 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!

3. Empty the cooling system (see the Head Nastroyki and routine maintenance), - cm the prevention at the beginning of the Section Antifreeze - general information.

4. In a motive compartment disconnect hoses of a cooling path of the engine from inlet and final branch pipes of the heat exchanger of a heater on a back partition of a motive compartment. For collecting the spilled liquid get drain capacity under branch pipes. Disconnect one of hoses from the heat exchanger and lower it in drain capacity, then give air of low pressure to a branch pipe of the second hose, - the cooling liquid which is present at the heat exchanger has to be forced out from his internal cavities that will significantly reduce risk of hit of liquid on elements of an upholstery of salon in the course of assembly dismantle.

5. Disconnect a driving cable from the operating heater heat exchanger gate, then give a nut of fastening of assembly of a heater to a partition of a motive compartment, - the nut is given from a motive compartment. Try not to bend and otherwise not to damage the nuts laid close fuel lines and brake tubes.

6. Remove the central console, a ware box and the dashboard (see the Head Kuzov).
7. Disconnect from assembly of a heater contact sockets of an electrical wiring and a driving cable of management of mixing of the air given to salon (see the Section Removal and installation of assembly of the control panel functioning of a heater and the conditioner of air, adjustment of a driving cable)
8. On models without To/in remove the air duct sleeve laid between assemblies of casings of a heater and its fan. On equipped In models remove also the evaporator (see the Section Removal and installation of the K/V evaporator with the broad valve).

9. Remove the top clamps of fastening of assembly of a heater to a partition of a motive compartment from salon. Remove assembly.

10. Release fastening collars to a casing of reception branch pipes of a heating path and take the heat exchanger.

1. Installation is made upside-down. Do not forget to check serviceability of functioning of the operating gates. In case of need make necessary recovery repair, having replaced the broken or deformed components. Make sure of serviceability of functioning of electric components.
2. Fill the cooling system and remove from it air traffic jams (see the Head Nastroyki and routine maintenance). Connect the battery and start the engine. Check components of system of heating for existence of signs of leaks and serviceability of functioning. At the corresponding complete set make charging of the air conditioning system in the conditions of a specialized workshop.