Sewing motor
Service Instructions M-TYPE DELTA - 00.0 - 12/2019 113
Fig. 101: Assembling the sewing motor (5)
7. Fit the tensioning roller (9).
8. Use a wrench to tension the tensioning roller (9).
It should not be possible to twist the toothed belt more than 45°.
9. Tighten the screw (10).
Fig. 102: Assembling the sewing motor (6)
10. Tighten the screw (13) at the top right on the circuit board holder.
11. Fit the handwheel (11) - make sure the centering pin is seated firmly,
as the hall sensor will otherwise not be able to complete referencing
properly ( p. 23).
12. Tighten screws (12) on the handwheel (11).
(9) - Tensioning roller (10) - Screw
(11) - Handwheel
(12) - Screws
(13) - Screw