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9.3.10. Removal and installation of naves of forward wheels

Details of installation of a nave of a forward wheel

1 — the Holder of a sealing element
2 — the Top bolt of an axis of turn of a wheel
3 — the Rotary fist
4 — Adjusting washers
5 — the Hinged casing
6 — the Nave

7 — the Protective cover
8 — the Internal pro-carved nut
9 — the Lock plate
10 — the External pro-carved nut
11 — the Power shaft
12 — the Conical roller bearing

 PERFORMANCE ORDER

  1. Remove a hinged casing assembled with a power shaft (see the Section Removal and installation of power shafts of the forward bridge).
  2. Take from a casing (5) a shaft (11).
  3. Remove a casing (5) from a nave (6).
  4. Installation is made upside-down.