40
Replacing External Parts
MODEL: AirThread 2000D
To replace the motor (2)
To attach:
Follow the procedure on the previous page.
6. Attach the motor belt on the belt wheel and the motor
pulley. Check if the motor belt tension is correct.
*Standard tension*
The correct motor belt tension is when the deflection of
motor belt is about 5 - 6 mm, while pushing the motor belt
by finger with a 300 gf.
7. Loosen the setscrews A (2 pcs.) and adjust the
position of the motor to adjust the motor belt tension.
8. Attach the belt cover, the rear cover and the machine
socket (unit).
300 gf
Deflection 5 - 6 mm
Setscrew A
Motor pulley
Motor belt
