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19.3 Cleaning work
19.3.1 Cleaning the machine
Sewing dust and fiber residues must be removed every 8 hours of opera-
tion with a compressed air gun or a brush. If very fluffy material is being
sewn the machine must be cleaned more frequently.
Fig. 63: Areas requiring special cleaning
Areas particularly susceptible to soiling:
• Cutter on the bobbin winder for the hook thread (4)
• Area under the throat plate (3)
• Hook (2)
• Area around the needle (1)
Cleaning steps
1. Dust and fiber residues must be removed with a compressed air gun or
74
WARNING
Risk of injury.
Switch off the machine at the main power switch be-
fore cleaning the machine.
Flying particles can get in the eyes, causing injury.
Hold the compressed air gun so that the particles do
not fly close to people.
Make sure no particles fly into the oil pan.
ATTENTION
Damage to the paintwork due to solvent-based cleaners.
Solvent-based cleaners will damage paintwork.
Only use solvent-free substances for cleaning.
1
2
(1) - Area around the needle
(2) - Hook
a brush.
Maintenance work
4
3
(3) - Area under the needle plate
(4) - Cutter on the bobbin winder
Service manual 567 classic - 01.0 - 10/2015
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