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9-3-4-regulirovka-kolesnykh-podshipnikov-perednejj-osi.html
9.3.4. Adjustment of wheel bearings of a forward axis
Check and adjustment люфта wheel bearing of a forward axis
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- To Poddomkratta a car front also establish it on props. Remove the corresponding forward wheel.
- Wring out from a disk brake shoes (1).
- By means of a tsiferblatny measuring instrument of plunzherny type measure size люфта the wheel bearing. Compare result of measurement to requirements of Specifications.
- Remove a protective cap (2) stupichny assemblies and unblock an external pro-carved nut.
- Приболтив to a nave a lock key (717 589 00 31 00), unscrew an external nut.
- Remove a lock plate.
- Weaken an internal pro-carved nut, then tighten it with initial effort in 200 Nanometers.
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In the course of a nut tightening a nave it is necessary to turn a minimum three times, at the same time tapping on it with a hammer with soft brisk (for a usadka of rollers of the bearing). |
- Once again weaken an internal nut and again tighten it, having completely chosen люфт landings of a clamping plate.
- Again weaken a nut approximately on 1/8 turns, having provided люфт with size about 0.1 mm, then plant into place a lock plate.
- Previously having greased, tighten an external nut, - the nut should be developed by grooves to a lock plate.
- Measure size люфта the wheel bearing, then tighten an external pro-carved nut with demanded effort and, previously having filled greasing, plant into place a protective cap (2).
- Several times squeeze out a pedal of a foot brake for the purpose of a usadka of blocks, then establish a wheel.
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