Maintenance
Fig. 68: Cleaning
(1) - Area around the needle
(2) - Feed dog
Points that need to be cleaned particularly thoroughly:
• Area around the needle (1)
• Feed dog (2)
• Thread-pulling knife (3)
• Hook and thread cutter (4)
To clean the machine:
1. Switch off the machine.
2. Disassemble the throat plate ( p. 19).
3. Remove any lint and thread remnants using a brush or compressed
Service Instructions 969 - 06.0 - 03/2019
①
②
air gun.
(3) - Thread-pulling knife
(4) - Hook and thread cutter
④
③
93