Brother GT-3 Series Service Manual page 263

6. Replacing Parts
19.
Loosen the Tube Clamp D3 (18) and remove the Tube.
<Note> Pay attention to the ink flowing out from the Tube in disconnecting; it may give damage to your
hands, the printer and the table.
(18)
20.
Cover the needle with the protection (cut tube) to protect from the dust and threads.
Tube Joint2
*VRFP6
21. Unlock the Wire Saddle (19) as shown in the photo below.
254
Protection (cut tube)
(19)
GT-3 Series
(19)