Maintenance
Service Instructions 667 - 00.0 - 04/2016 75
Fig. 55: Cleaning the machine
Areas particularly susceptible to soiling:
• Cutter on the winder for the hook thread (4)
• Area under the throat plate (3)
• Hook (2)
• Area around the needle (1)
To clean the machine:
1. Remove any dust and thread remnants using a compressed air gun or
a brush.
16.1.2 Cleaning the motor fan mesh
The motor fan mesh must be cleaned once a month using a compressed
air gun. If very fluffy sewing material is being sewn, the motor fan mesh
must be cleaned more frequently.
Fig. 56: Cleaning the motor fan mesh
To clean the motor fan mesh:
1. Remove any sewing dust and thread remnants using a compressed
air gun.
(1) - Area around the needle
(2) - Hook
(3) - Area under the throat plate
(4) - Cutter on the winder
②
③
①
④
(1) - Tabletop (2) - Motor fan mesh
②
①
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