Subaru Legacy

Since 1990-1998 of release

Repair and car operation



Subaru Legasi
+ 1.1. Identification numbers
+ 2. Maintenance service
- 3. Engines
   3.1. Technical characteristics
   3.2. Operations on repair of the engine established in the car
   3.3. The top dead point of the first cylinder
   3.4. A cover of a head of the block of cylinders
   3.5. An inlet collector
   - 3.6. A gear belt and pulleys
      3.6.1. Engines with two gear belts
      3.6.2. Engines with one gear belt
   3.7. Replacement of a forward sealing ring of a cranked shaft
   3.8. Replacement of sealing rings of camshafts
   3.9. Camshafts and pushers
   3.10. Heads of the block of cylinders
   3.11. The oil pallet
   3.12. The oil pump
   3.13. The Flywheel / a drive plate
   3.14. Replacement of a back sealing ring of a cranked shaft
   3.15. A suspension bracket of the power unit
   + 3.16. Engine major repairs
+ 4. Heating, ventilation
+ 5. Fuel system
+ 6. An exhaust system
+ 7. Systems of start, ignition
+ 8. Transmissions
+ 9. Coupling, shaft
+ 10. Brake system
+ 11. A suspension bracket
+ 12. A steering
+ 13. A body
+ 14. An electric equipment





3.6. A gear belt and pulleys

3.6.1. Engines with two gear belts
THE GENERAL DATA

Defects of a gear belt in a kind выкрошенного a tooth or cracks at the tooth basis

Removal

PERFORMANCE ORDER
1. Remove a wire of weight from the accumulator.
2. Remove casings of a gear belt.
3. Ослабьте fastening bolts натяжителя a gear belt to section of the block of cylinders N1.
4. Note a direction of rotation of a gear belt and remove the first gear belt.
5. Ослабьте fastening bolts натяжителя a gear belt to section of the block of cylinders N2. Move the mechanism of a tension from a gear belt and fix its bolts.
6. Note a direction of rotation of a gear belt and remove the second gear belt.
7. Remove a pulley of a cranked shaft.
8. Remove an external pulley of a gear belt from a cranked shaft.
9. Unscrew bolts крепящие натяжитель N2 and remove a spring and натяжитель.
10. Unscrew a bolt and remove an intermediate pulley.
11. Keeping special flat-nose pliers pulleys of camshafts from проворачивания, unscrew bolts of fastening of pulleys and remove pulleys from camshafts

Check

PERFORMANCE ORDER
1. Check up a condition of a gear belt and if necessary replace it.
2. In the presence of cracks or deterioration of an external surface of a gear belt check up a condition of racetracks of single pulleys.
3. Deterioration of one party of a belt specifies on несоосность pulleys of a gear belt.

Installation

PERFORMANCE ORDER
1. If internal casings of a gear belt acted in film, establish them into place.
2. Establish pulleys of a gear belt on camshafts and fix bolts, having tightened their demanded moment.
3. Connect springs to натяжителям gear belts, establish натяжители on the engine and fix bolts, having tightened them by hand.
4. Establish a spring натяжителя on a bolt, tighten a bolt, and then unscrew on half of turn.
5. Move натяжитель to position of the minimum tension of a belt and tighten a bolt.
6. Establish an intermediate pulley of a gear belt.
7. Establish a pulley of a gear belt on a cranked shaft. Check up combination of adjusting labels with indexes on all pulleys.
8. Establish a gear belt.
9. Combine an average adjusting label of a flywheel with the index on картере.
10. Combine an adjusting label of a pulley of the left camshaft with the index on a casing of a gear belt.
11. Consistently establish gear belt N2 on pulleys of a cranked shaft, the oil pump, an intermediate pulley and a camshaft pulley, thus constantly pull a belt.
12. Ослабьте fastening bolts натяжителя gear belt N2 also turn натяжитель so that he has pulled a belt.
13. Will make effort a camshaft pulley, поворачився a pulley counter-clockwise and tighten a bolt of fastening of the mechanism of a tension.
14. Check up combination of adjusting labels with indexes on all pulleys.
15. Turn a cranked shaft of the engine on one turn and combine an average adjusting label of a flywheel with the index on картере.
16. Combine an adjusting label of a pulley of the right camshaft with the index on a casing of a gear belt.
17. Establish gear belt N1 on pulleys of a cranked shaft and a camshaft, thus constantly pull a belt.
18. Will make effort a pulley of the right camshaft, поворачився a pulley counter-clockwise and tighten a bolt of fastening of the mechanism of a tension.
19. Establish casings of a gear belt and a pulley of a cranked shaft.
20. The further installation is made in sequence, return to removal.