11.2.3. Nave of a forward wheel

5a — the Pin
9 — the Nave
9d — the Nut
9e — a nave Cover
9i — the Bolt

9 t — the External conical roller bearing
35 — the Back protective guard
023 — the Stripper



1. Remove a forward wheel.
2. Remove and check a brake disk.
3. Uncover 9e naves.
4. Weaken a bolt 9i, turn off a nut 9d and remove the external conical roller bearing 9m.
5. Remove a nave of a forward wheel 9.



1. Check a back protective guard 35. If necessary, rumple it.
2. Check a pin 5a for lack of wear on saddles of the bearing or a contact surface of sealing rings.
3. Check the conical roller bearing, its rings and sealing rings.



Installation is carried out as it should be, the return to removal.
Amount of lubricant for a nave: in a cover - 15 g, total - 60 g.