Attention! The collar nut is locked by tapping on the flat surfaces of the drive wheel drive shaft.
Replacement of a rotary support is necessary for carrying out in a following order. Remove the wheel, press the brake and block its drive. Unlock and unscrew the nut (arrow, fig. 13.26) with a collar for fastening the drive shaft flange. Loosen the screw (see fig. 11.27) brake disc mounting. Release the brake and remove the brake disc.
Remove the system wheel speed pulse sensor «ABS/DSC». Loosen the nut and press the tie rod out of the swivel bearing using a puller «32.3.090». Unscrew the tie rod mounting bolts and remove the link from the swivel bearing.
Loosen the nut and, using a puller, «31.2.240», disconnect the front control arm from the swing arm.
Install fixtures «33.2.111», «33.2.116» And «33.2.117» with wheel bolts (1, fig. 13.27). Support the swivel support with a jack.
Press the wheel drive shaft out of the flange, holding it with a pry bar. Loosen the nuts (3, fig. 13.28) and remove the pivot (4). Install temporary bracket.
Attention! When removing the flange, the wheel hub bearing is damaged, which is not suitable for further installation.
Clamp the swivel bearing in a vise with aluminum jaws, install the fixtures «33.2.116», «33.2.150» onto the flange with the wheel bolts and press out the flange using the tool «33.4.200». If necessary, remove the inner circlip (7, fig. 13.28) flange bearing.
Remove dust cover (8) and brake guard and install them on the new swivel bearing. Install a new wheel bearing into the swivel bearing (6).
Installation of the swivel bearing should be carried out in the reverse order, while new nuts are required (3) and bolts (2) Tighten the swivel bearing mountings with the shock absorber strut to a torque of 250 Nm (25.0 kgf·m).
Lightly grease the splines of the drive shaft and insert the shaft into the flange spline. Install (screw) fixture «33.2.118» into the drive shaft.
Install fixtures «33.2.116», «33.2.150» with wheel bolts (1, fig. 13.29) onto the flange and press in the drive shaft using the tool «33.2.115», while holding it from turning with a mount.
When installing the transverse arm on the pivot bearing, you must:
- make sure that there are no traces of grease on the landing cone and in the hole;
- replace the self-locking nut;
- tighten the self-locking nut to 80 Nm (8.0 kgf·m).
Fasten the tie rod joint on the swivel bearing with new bolts to a torque of 60 Nm (6.0 kgf·m).
When installing the tie rod on the swivel bearing, you must:
- make sure that there are no traces of grease on the landing cone and in the hole;
- replace the self-locking nut;
- if necessary, hold the knot from turning by the hexagon;
- tighten the self-locking nut to 80 Nm (8.0 kgf·m).
Attention! If the tie rod end has a cotter pin hole, then the self-locking nut is not installed.
Replace collar nut, tighten to 420 Nm (42.0 kgf·m) and lock it by tapping on the flat surfaces of the drive shaft of the drive wheel.
Check and, if necessary, adjust the alignment of the front wheels.