You will need
- - tweezers;
- - tapered screwdriver.
Before you disassemble a Casio watch, set up your work space. To do this, put them in front of you on a sheet of white paper. Remove the bracelet or strap. Using a special key or tweezers Unscrew the caseback. Remove the rubber gasket and carefully remove the nylon ring.
The conversion shaft is put in a mode to move the arrow, then remove. Remove the mechanism from the case and install the transfer shaft. For this purpose it is necessary to put in the hole Board to a complete stop. With the help of special tweezers, remove the second hand, minute and hour hands, remove with a screwdriver. Try to do everything carefully, because the arrows can easily break.
Turn the screws on the back side of the dial at 90 degrees. Remove and inspect switch mechanism. Check the clutch and the position on the axis of the promissory note and time wheel, to do this, rotate them in forward and reverse directions.
Remove the anchor bridge and the anchor, the winding spring is fully down. To do this, insert the screwdriver into the screw fastening the drum wheel, then a little to take in the pressing the spring, and to wait for its full unwinding. Gently remove alternately the Central, intermediate, and second escape wheel. Then inspect the teeth and remove the platinum reel.
Wash all parts in gasoline o'clock. Pour it into a small glass container so that the level does not exceed 2 cm the First wash the larger parts, then fine. Carefully clean dirty grooves with a brush or pointed stick. Cleaned parts dry with a jet of air from a rubber bulb. After cleaning, take them out with tweezers.