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9.3.6. Replacement of epiploons of the leading gear wheels of the main transfers

Details of installation of sealing elements of the leading gear wheel of the main transfer

1 — the Adjusting washer
2 — the Ring
3 — Maslootrazhatel
4 — the Compression ring
5 — the Sealing ring

6 — the Internal epiploon
7 — the External epiploon
8 — the Nut
9 — the Connecting flange

 PERFORMANCE ORDER

  1. Remove a connecting flange (see the Section Check of Concentricity of Landing of Connecting Flanges of the Leading Gear Wheels of the Main Transfers).
  2. Remove internal (6) and external (7) epiploons.
  3. Remove a sealing ring (5).
  4. Having slightly oiled liquid, establish a new ring (5).
  5. By means of a special mandrel (460 589 15 15 00) put on the regular places new epiploons (6 and 7).

Rings without the rubberized external edge are put on sealant. The epiploon (6) is established with gas station of a disk of a mandrel, (7) - without gas station of a disk.

  1. Fill space between a boot and sealing sponges of an external epiploon (7) light lubricant. Slightly grease with the same lubricant sealing sponges and a spring dilator.
  2. Establish into place a connecting flange (see the Section Check of Concentricity of Landing of Connecting Flanges of the Leading Gear Wheels of the Main Transfers).