Renault Megane, Scenic

Since 1996 of release

Repair and car operation



Reno Megan, Stsenik
+ Cars of mark Renault Megane
- Maintenance service
   The routine maintenance schedule
   Checks of levels of liquids
   Check of a condition and pressure in tyres
   Check of brushes of a screen wiper
   Check of a condition and degree of gymnastics of the storage battery
   Check of lamps and safety locks
   Replacement of impellent oil and the filter
   Removal of water from the fuel filter of the diesel engine
   Check колодок forward brake mechanisms and disks
   Check of final system
   Suspension bracket and steering check
   Check of protective covers of a power shaft and SHRUS
   Check of hoses on presence of leaks of a liquid
   Check of an inhaling of bolts of wheels
   Replacement of the dustproof filter
   Check of level of a liquid of automatic transmission
   Check of system of release
   Check of a central air of air
   Check of system of an onboard electric equipment
   Check of a sheeting of the bottom
   Check of pressure of pressurisation (diesel models with турбокомпрессором)
   Check of seat belts
   Check and replacement auxiliary drive a belt
   Replacement of spark plugs and check of system of ignition
   Replacement of a filtering element of the air filter
   Replacement of the fuel filter of the diesel engine
   Check of system of heating and ventilation
   Greasing of hinges and locks
   Check of spare fuses
   Check of a thickness колодок back brake mechanisms
   Check of level of oil of a manual box of a gear change
   Replacement of a liquid of automatic transmission
   Replacement of the fuel filter
   Replacement of a brake liquid
   Road test
   Valve clearing recycling the fulfilled gases (engines K7M and F7R)
   Replacement of a cooling liquid
+ Engine repair
+ System of cooling, heating
+ Power supply systems, release
+ Engine electric equipment
+ Coupling
+ Transmission
+ Power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Electric equipment schemes



Replacement of a cooling liquid

Draining of a liquid from cooling system

If antifreeze has got on your skin or on the painted surfaces of the car, immediately смойте the spilt drops a water considerable quantity. Never leave antifreeze in the open container or spilt on a garage floor — mortally poisonous liquid can involve children and pets with a pleasant smell.


 REPLACEMENT

1. On completely cooled engine, capture a cover of a broad tank rags and slowly turn a cover counter-clockwise to dump pressure in cooling system (it is usually audible a hissing sound). Then completely turn away a cover and remove it.

2a. Open prorolling unions in cooling system. On all engines, except F7R, they — established on a heater hose on the left end of a head of the block of cylinders (engine E7J) on a returnable hose of a heater from the top right party of a radiator (address to illustrations).

2b. On engine F3R there is an additional union of prorolling on a thermostat casing. On engine F7R there is only an union of prorolling of a radiator.

3. Remove a sound-proof guard of the engine. Place the suitable container below connection of the bottom hose of a radiator. Loosen the a collar of fastening of a hose, remove a hose and wait, while the cooling liquid will flow down in the container.

4. Completely to merge a liquid from cooling system on engines of 1.4 and 2.0 l, turn away a drain stopper (B) on the engine. It is on a back part of the block of cylinders, behind the generator on engines E 7J and above a casing of an intermediate shaft on engines F3R 750, F3R 751 and F7R (address to illustrations).

5. If the cooling liquid merges not for replacement and it pure and was used less than two years it can be used repeatedly though it is not recommended.
6. In summary establish bottom a hose of a radiator and a drain stopper on the block of cylinders.

Washing of system of cooling

 REPLACEMENT

1. If replacement of a cooling liquid neglected or the antifreeze mix became dissolved, the cooling system can gradually lose efficiency as radiator channels become limited because of a rust and other deposit. The cooling system effectiveness can be restored, having washed out system.
2. The radiator needs to be washed out irrespective of the engine to avoid unnecessary pollution.

Radiator washing

 REPLACEMENT

1. Disconnect the top and bottom hoses from a radiator as it is described in the Head of System of cooling, heating.
2. Insert a garden hose into an entrance aperture of the top hose of a radiator. Direct a stream at its finest through a radiator and continue to wash out, while pure water will not appear from an exhaust outlet of the bottom hose of a radiator.
3. If after long enough time following water still does not become pure, the radiator can be washed out special clearing means for cooling system. Important accurately to carry out the instruction of the manufacturer of means. If pollution especially strong, insert a hose into an exhaust outlet of the bottom tank of a radiator and start up washing out stream in the opposite direction.

Engine washing

 REPLACEMENT

1. Remove the thermostat as it is described in the Head of System of cooling, heating, then temporarily establish the top hose on connection with the engine.
2. Disconnect the top and bottom hoses from a radiator, insert a garden hose into the top hose of a radiator and direct a stream at its finest through the engine. Continue to wash out it while pure water will not appear from the bottom hose of a radiator.
3. Upon termination of washing, establish the thermostat and connect hoses to a radiator as it is described in the Head of System of cooling, heating.

Filling of system cooling

 REPLACEMENT

1. Before the work beginning check up a condition of all hoses and скоб. Notice that the mix of antifreezes should be used all year long to prevent corrosion of components of the engine.
2. Uncover a drain mouth of a broad tank
3. Open unions of prorolling of system of cooling.
4. Place rags round a broad tank.
5. Slowly fill system while level of a cooling liquid will not reach the top part of a jellied mouth of a broad tank.
6. Close prorolling unions when the cooling liquid will appear without air bubbles.
7. Start the engine and allow to it to work on turns of fast idling (do not exceed 2500 rpm) approximately 4 minutes.
8. Establish and tighten a cover of a jellied mouth of a broad tank.
9. Allow to the engine to work approximately 20 minutes.
10. Muffle the engine and check up level of a cooling liquid which "MOVE" sideways a tank should be to a label. Be convinced that the cover of a jellied mouth of a broad tank is well clamped.
11. Wait while the engine will cool down, then anew check up level of a cooling liquid. If it is necessary, finish to norm liquid level. Establish a protective guard картера the engine.

Antifreeze

 REPLACEMENT

1. It is necessary to replace necessarily antifreeze with the intervals resulted in the Head Maintenance service. It is necessary not only to keep properties of antifreeze, but also for corrosion prevention.
2. Apply antifreeze on a basis этиленгликоля. The quantity of antifreeze and limiting temperatures are specified in Specifications.
3. Before addition of antifreeze the liquid from cooling system should be completely merged, the system is washed preferably out, and also the condition and reliability of fastening of all hoses is checked up.
4. After filling with antifreeze, paste on a broad tank a label with instructions of type and concentration of the used antifreeze, and also its pouring. At all subsequent refuellings it is necessary to use antifreeze of the same type with the concentration specified on a label.
5. Do not use antifreeze in system as it will damage car colouring.