Pressing with a finger is jumpy
- Bearing aperture wears away to greaten or be worn is pivot wore away aluminous cover is out of shape with magnet position of attrition flexible shaft is not arranged curve worm wheel worm to have individual tine bad scrap by magnet inspiratory, overspread attrition with aluminium
Pressing with a finger is not moved completely
- The worm wheel of transmission flexible shaft or worm attaint flexible shaft the square head of two end wears away the aperture inside decrescent speed watch crosses large flexible shaft to shorten drive axis blocks sluggish
Odograph counts print wheel to be not moved
- The worm of decelerate worm wheel of odograph blocks several print wheel rustily card lives several print wheel and little drive gear are out of shape card lives
Several print wheel have a half to work
- A tine of round of both sides damages pinion damages
