7.1. Procedure A
WARNING : Switch off the turbine. The bearing air and shaping air remains pressurised in order
to prevent solvent passing between the bell cup and shaping air shroud.
• Clean the outer cover and outside of the bell cup with a clean cloth, dampened with
solvent.
• Check that the grooves on the outer cover are clean.
• Dry carefully with a clean, dry cloth.
Index revision : C - November 2017
3
2
1
1
Bell cup
2
Outer cover
3
Grooves on outer cover
40
7030