1. Rear suspension trailing arm mounting nuts.
2. Rear suspension trailing arm mounting bolts.
3. Rear suspension trailing arm.
1. Remove the supporting roof from the bottom of the body.
2. Disconnect the rear parking brake cable.
(Information copied from the portal: MAZbook.ru)

3. Loosen the nuts securing the rear suspension trailing arm to the body.
4. Loosen the bolts securing the rear suspension trailing arm to the axle.
5. Remove the rear suspension trailing arm from the vehicle.
6. Installation is carried out in the reverse order of removal.
Note: Use a jack to install the rear suspension trailing arm mounting bolts and nuts.

7. Check and, if necessary, adjust the wheel alignment angles.
