Renault Megane, Scenic

Since 1996 of release

Repair and car operation



Reno Megan, Stsenik
+ Cars of mark Renault Megane
+ Maintenance service
- Engine repair
   - Repair of petrol engines of 1.4 l and 1.6 l in an impellent compartment
      Compression check - the description
      Arrangement of the top dead point (ВМТ) the piston №1
      Check and adjustment of backlashes of valves
      Removal, survey and installation gear drive a belt
      Removal, survey and cogwheel installation drive a belt and the tension mechanism
      Replacement of an epiploon of a cam-shaft
      Removal, survey and cam-shaft installation
      Removal, survey and installation of a head of the block of cylinders
      Removal and pallet installation картера
      Removal, survey and installation of the oil pump and cogwheel
      Replacement of epiploons коленвала
      Survey and replacement of support of the engine/transmission
      Removal, survey and installation of a flywheel/privodnogo of a disk
   + Repair of petrol engines of 2.0 l in an impellent compartment
   + Repair of the diesel engine in an impellent compartment
   + Procedures of removal and engine major repairs
+ 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
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Removal, survey and cogwheel installation drive a belt and the tension mechanism

 REMOVAL

1. Remove gear приводной a belt as Removal, survey and installation gear drive a belt is described in Section.

2a. Tools for deduction of a cogwheel of a cam-shaft - Renault Mot.799-01.

2b. A self-made equivalent.

2c. To remove a cam-shaft cogwheel, keeping a pulley, turn away a bolt (address to illustrations).

3. Remove a pulley from the cam-shaft end. Pay attention that on its internal surface is available шпонка which should enter into a groove on the cam-shaft end.

4a. For cogwheel removal коленвала the special stripper can be demanded. Pay attention that шпонка впрессована in a pulley and cannot be separated (address to an accompanying illustration).

4b. For gear wheel removal коленвала use the shown adaptation. At a reversing of the central bolt the gear wheel acts in film from a pin.

5a. Turn away a nut and remove a washer.

5b. Remove a pulley of the mechanism of a tension from a rack on an epiploon casing (address to an accompanying illustration).


 SURVEY

1. Examine a teeth of cogwheels on presence щербин and other damages. Also examine a teeth of a pulley of the water pump. A teeth wearproof also should remain throughout all service life of the engine.
2. Manually turn a pulley of the mechanism of a tension and check up, that it freely rotated. Do not try clean its solvent which can to get to the bearing and to wash up greasing. If there is a deterioration, replace the tension mechanism.


 INSTALLATION

1. Arrange the tension mechanism on a rack of a casing of an epiploon, then establish a nut with a washer and tighten it manually.
2. Put on a cogwheel on коленвал, having combined шпонку with a flute in коленвале.
3. Put on a cogwheel a cam-shaft flange, hooking шпонку with a groove, then screw a bolt. Tighten a bolt the effort resulted in Specifications, keeping a pulley a method described in Section Removal, survey and installation gear drive a belt.