STEPS OF THE ESCAPEMENT ADJUSTING

1. Adjusting the heights and clearances of an escapement

  • a. Adjusting the height between the escape wheel and the pallet jewels
  • b. Check the clearance between the guard pin and the mainplate
  • c. Check the clearance between the upper surface of the pallet fork and the pallet bridge
  • d. Check the height of the guard pin and the small safety roller
  • e. Check the clearance between the pallet fork and the underside of the large roller
  • f. Check the clearance between the bottom of the small roller and the shock-absorber block
  • g. Check the clearance between the extremity of the impulse pin and the gard pin

2. Lateral clearance of the impulse pin

3. Corner shake

4. Clearance of the horn

5. Clearance of the guard pin 

6. Entry and exit locking

7. Run to the banking