Work fundamentals
3.5.10 Removing and fitting the lower belt guard
Fig. 10: Removing and fitting the lower belt guard
(1) - Screws
Removing the belt guard
1. Loosen both screws (1).
2. Remove the belt guard (2) to the right.
Fitting the belt guard
1. Carefully fit the belt guard (2). Ensure that you do not catch or squeeze
2. Secure the belt guard with both screws (1).
3.6 Removing disruptive components
For some setting operations, you must first remove the thread cutting de-
vice, needle protection, looper and looper mounting, in order to access the
components to be set.
The following is a description of how to remove and re-install the thread
cutting device, needle protection, looper and looper mounting.
Service Instructions 610/630 - 00.0 - 10/2014
②
the cables while doing so.
WARNING
Risk of injury
Risk of crushing from moving parts
Switch off the sewing machine before removing or install-
ing individual components.
①
(2) - Belt guard
19