To complete the job, you will need a thin slotted screwdriver or a piece of wire with a diameter of 1-1.5 mm.
It is more convenient to clean the drainage holes in the thresholds in an inspection pit or overpass.
Sequence of execution
1. Prepare the car for work (see "Preparing a car for maintenance and repair").
2. After opening the hood, treat the hinges with penetrating lubricant.

3. We process the door hinges and trunk lid in the same way.
4. We treat the wells of the door lock cylinders and the trunk lid with penetrating lubricant.
[The original is available on the online resource: VAZbook.ru]

Note: To remove moisture from the internal cavities, there are three drainage holes in the lower part of the front doors and two in the rear doors. There are three drainage holes in the thresholds.
5. Clean the drainage holes in the front and rear doors.

6. We treat the drainage holes in the body sills in the same way.

7. Apply plastic grease to the surfaces of the front seat runners.

8. Apply a small amount of grease to the drive cable and the rubbing parts of the hood lock.

9. Apply grease to the contact surfaces of the spring stop and the hood roller.

10. Apply plastic grease to the door opening limiter.

11. We treat the springs, axles and crackers of the door lock retainers with plastic grease.

12. Apply grease to the spring and hinge of the fuel tank filler flap.

