Machine head
30 Service Instructions 745-35-10 S/745-35-10 A - 02.0 - 04/2017
Fig. 18: Disassembling the needle bar linkage (2) 
5. Loosen the counternut (10).
6. Loosen the adjusting screw (9).
Caution:
Do not loosen both adjusting screws (9). The manufacturer used the 
two adjusting screws (9) to set the needle bar linkage frame to the 
correct height.
Important
Avoid damage to the oil wick when removing the needle bar. Take note of 
the oil wick position for subsequent reassembly.
7. Carefully pull the support plate (13) with the needle bar linkage (12) 
off the stop pin (11).
Pulling off the plate is made easier by slightly turning it back and forth.
(9) - Adjusting screw
(10) - Counternut
(11) - Stop pin
(12) - Needle bar linkage
(13) - Support plate