Dürkopp Adler D888 e-con Operating Instructions Manual page 33

Operation
Operating Instructions D888 e-con - 00.0 - 12/2023
Fig. 14: Threading the needle thread (4)
⑩
⑨
⑦
(7) - Rear thread tensioning spring
(left thread)
(8) - Hook
8. Feed the thread through the hook (8) and then clockwise
through the thread tensioning spring (7) from below.
9. Feed the thread around the hook (9) from left to right and then
from bottom to top through the hole of the rear needle thread
regulator (10).
(9) - Pin
(10) - Needle thread regulator
(left thread)
⑧
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