3
To change the knives, you will need a size 10 Torx screwdriver for the
clamping spring and a 2.5 mm hexagon socket screwdriver for the knife
screws.
Fig. 15: Changing the knives (1)
(1) - Screw
(2) - Adjusting wheel
(3) - Clamping spring
To change the knives:
1. Disassemble the throat plate ( Service Instructions).
2. Loosen screw (1) and adjusting wheel (2).
3. Remove the clamping spring (3).
4. Loosen adjusting wheel (5) and screws (6).
5. Remove the counter blade (4).
Fig. 16: Changing the knives (2)
(7) - Thread-pulling knife
16
Changing the knives
①
②
③
④
⑤
⑦
Changing the knives
(4) - Counter blade
(5) - Adjusting wheel
(6) - Screws
Additional Instructions M-TYPE DELTA - 00.0 - 05/2020
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