UAZ -374195 Operation Manual page 82

Adjust the wheel hub bearings as follows:
1. Jack up the wheel whose bearings are to be adjusted.
2. Remove axle shaft 9 (see Fig. 9.25) of the rear axle or the hub
flange of the front axle.
3. Unbend the tab of lock washer 6, unscrew locknut 7 and remove
the lock washer.
4. Loosen bearings adjustment nut 4 by 1/6–1/3 of a turn (1–2 flats).
5. Rotate the wheel with a hand to check it for easy turning (the
wheel shall rotate freely without rubbing the brake shoes against the
brake disc or the drum).
6. Tighten the hub bearings adjusting nut smoothly with the tightening
torque of 25–30 N · m (2.5–3.0 kgf · m).
When tightening the nut, turn the steering wheel to adjust the rollers
in the bearing properly.
7. Install the lock washer, screw and tighten the locknut with the
torque of 20–25 N · m (2.0–2.5 kgf · m).
Fig. 9.25. Rear Wheel hub:
1 — wheel; 2 — hub bolt; 3 — wheel nut;
4 — adjusting nut; 5 — axle shaft bolt;
6 — lock washer; 7 — locknut; 8 — thrust
washer; 9 — axle shaft; 10 — stub axle;
11 — gasket; 12 — bearing; 13 — hub;
14 — thrust ring; 15 — brake drum;
16 — impulse disc (for ABS-equipped
vehicles); 17 — ABS sensor (for ABS-
equipped vehicles); 18 — thrust washer;
19 — cuff
82