Subaru Legacy

Since 1990-1998 of release

Repair and car operation



Subaru Legasi
+ 1.1. Identification numbers
+ 2. Maintenance service
+ 3. Engines
+ 4. Heating, ventilation
+ 5. Fuel system
+ 6. An exhaust system
+ 7. Systems of start, ignition
- 8. Transmissions
   + 8.1. A mechanical transmission
   - 8.2. An automatic transmission
      8.2.1. Introduction
      8.2.2. Technical characteristics
      8.2.3. Diagnostics of leak of operational liquids
      8.2.4. The lever and a gear change cable
      8.2.5. A cable of a choice of transfers
      8.2.6. The switch of blocking of a starter and backing light
      8.2.7. Replacement of sealing rings
      8.2.8. Check and replacement of support of a transmission
      8.2.9. Adjustment of a brake tape
      8.2.10. Removal and transmission installation
+ 9. Coupling, shaft
+ 10. Brake system
+ 11. A suspension bracket
+ 12. A steering
+ 13. A body
+ 14. An electric equipment


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8.2.3. Diagnostics of leak of operational liquids
THE GENERAL DATA

The majority of leaks is defined visually, and repair usually consists in replacement of sealing rings or linings. In case of difficulties with detection of a place of leak take advantage of following reception:

PERFORMANCE ORDER
1. Define liquid type. Be convinced that it трансмиссионная a liquid, instead of engine oil or a brake liquid (трансмиссионная the liquid has dark red colour).
2. Try to define a leak place. Make a control trip, and then enclose under the car the big sheet of paper. In 1–2 minutes it is possible to define a leak place on liquid drops on a paper.
3. Spend careful visual check of a suspicious detail and surfaces round it. Pay attention to linings.
4. If leak still is not found out, carefully clear a suspected surface by means of solvent and dry up it.
5. Make a control trip on the car, and after a trip check up a detail once again.
6. After definition of a place of leak it is necessary to define its reason. If the lining is replaced, but the sealing flange is deformed, the new lining will not stop leak. It is necessary to level a flange.

Leaks in linings

PERFORMANCE ORDER
1. Periodically check the pallet. Be convinced that all bolts on a place and are tightened, a lining in a good condition, and the pallet equal.
2. If the pallet lining can be, too high level of a liquid or its pressure proceeds, the ventilation aperture is polluted, pallet bolts are not tightened, the sealing flange of the pallet and a condensing surface картера transmissions is deformed, the lining is damaged or картер transmissions can have cracks or a time.

Leaks of sealing rings

PERFORMANCE ORDER
1. Too high level of a liquid and its pressure can be the reason of course of sealing rings of a transmission, the ventilating aperture is polluted, the nest for a sealing ring or a sealing ring is damaged.
2. Check up that tube consolidation маслоизмерительного щупа is in a good condition and the tube is established correctly. Periodically check a surface about a gear wheel of a drive of a speedometer. If leak трансмиссионной liquids is noticed, check up, whether the sealing ring is damaged.

Leaks in картере

If on most картере there are leaks картер can have a time and it is necessary to repair or replace it.

The liquid acts from a ventilating aperture or a tube for щупа

If the specified signs can be are noticed, the transmission is overflowed, and in трансмиссионную the liquid has got a cooling liquid.