Magentis and Optima repair since 2000 of release
1. Engines
1.1. Engines of 2,0 l of DOHC
1.1.1. Specifications
1.1.2. Compression check
1.1.3. Gear belt
1.1.4. Check and adjustment of a tension of poliklinovy belts
1.1.5. Adjustment of a tension of a belt of a drive of the generator
1.1.6. Adjustment of a tension of a belt of a drive of the amplifier of a wheel and conditioner
1.1.7. Check of hydraulic jacks of gaps of valves
1.1.8. Head of the block of cylinders and valve
1.1.9. Engine support
1.1.10. Removal and engine and transmission installation
1.1.11. Camshafts and yokes
1.1.12. Forward cover, oil pump and balancing shaft
1.1.13. Piston and rod
1.1.14. Cranked shaft and flywheel
1.1.15. Block of cylinders
1.1.16. The air filter (except V6)
1.1.17. Inlet collector
1.1.18. Final collector
1.1.19. Exhaust silencers
1.1.20. Search and elimination of malfunctions
1.2. Engines of V6 2,5 l
2. Greasing system
3. Cooling system
4. Control and decrease in toxicity
5. Fuel system
6. Ignition system
7. Coupling
8. Transmission
9. Power shafts, axes
10. Suspension bracket
11. Steering
12. Brake system
13. Body
14. Central air
15. Electric equipment
16. Electric circuits
 










1-1-4-proverka-i-regulirovka-natyazheniya-poliklinovykh-remnejj.html

1.1.4. Check and adjustment of a tension of poliklinovy belts

 PERFORMANCE ORDER

1. Check a condition of a poliklinovy belt and its arrangement on pulleys.

1. Check correctness of an arrangement of edges of a poliklinovy belt in flutes of pulleys.
2. If at work poliklinovy the belt publishes extraneous noise, check a belt on lack of wear and damages, and also working surfaces of pulleys. Also check the deflection of a belt defining its tension.

2. By the special device measure a tension of a driving belt. In the absence of the special device check a belt tension, having pressed on it effort of 100 N in a place located on identical removal from pulleys and measure a belt deflection.

Standard values of a deflection of a belt of a drive of the generator, mm

Check

Adjustment
The new
Being in the use
7,7–12,3
6,3–7,3
8,4–10,6

Standard values of a deflection of a belt of a drive of the compressor of the conditioner and pump of the amplifier of a wheel, mm

Check

Adjustment
The new
Being in the use
7,7–12,3
6,3–7,3
8,4–10,6
11,7–15,3
8,8–11,0
12,5–14,3

  1. The tension of a belt should be measured precisely on the center between pulleys.
  2. When the new belt is established, regulate a tension to the average value given in the column "New".
  3. The belt which was in the use considered the belt which has worked on the engine more than 5 mines and its tension it is necessary to regulate to the average value given in a column
  4. At adjustment of a tension of the belt which was in the use or the belt which has worked on the engine more than 5 mines it is necessary to regulate its tension to the average value given in a column "Being in the use".
  5. At periodic surveys it is necessary to be guided by the column "Check".

Tension measurement by the special device of type A

At measurement of a tension of a poliklinovy belt the device should not concern other elements of the engine.

Tension measurement by the special device of type B

 PERFORMANCE ORDER

1. At measurement be convinced that turned the button of repeated installation in the arrow direction to establish an arrow of the device in an initial condition.

2. After removal of the device from a belt of the shooter of the device will still specify a belt tension.


«on a step back
1.1.3. Gear belt
on the following page»
1.1.5. Adjustment of a tension of a belt of a drive of the generator