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26. Color change to needle #15.
27. Now tighten the two (2) remaining screws on the right side of the left upper arm front cover as
shown in the image.
28. With a clean piece of cloth, wipe clean the needle bar guide channel indicated in the image. The
image uses cloth wrapped around the grease applicator for better control of the cloth.
29. With a clean piece of cloth, apply a thin lm of HP grease to the inside of the channel as shown in
the image.
30. Color change to needle #8.
31. Lift all sixteen (16) thread feed roller arms as shown in the image.
Although not necessary, it is helpful to move the threads up between the rollers and out of the way.
32. With a small at blade screwdriver or your ngernail, disengage all sixteen (16) thread feed front
covers and remove them from the machine.
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