Maintenance
20.1.1 Cleaning the machine
Lint and thread remnants should be removed after every 8 operating
hours using a compressed air gun or a brush. If very fluffy sewing material
is being sewn the machine must be cleaned more frequently.
Fig. 73: Cleaning
(1) - Area around the needle
(2) - Hook
Areas particularly susceptible to soiling:
To clean the machine:
1. Remove any lint and thread remnants using a compressed air gun
Service Instructions 827/827-M - 01.0 - 05/2019
①
②
• Cutter on the winder for the hook thread (4)
• Area under the throat plate (3)
• Hook (2)
• Area around the needle (1)
or a brush.
(3) - Area under the throat plate
(4) - Cutter on the winder
④
③
95