Brother GT-3 Series - Page 140

6. Replacing Parts
Replacin
g
the Reduction Belt
Disassembling
1. Loosen the four Bolt Sockets (1).
(1)
2.
Loo
sen the Nut 2 M4 (2) and loosen the Bolt Socket (3) for adjusting the tension.
(3)
(2)
3. Remove the t
wo Ball Bearings Radial 688ZZ and the two Retaining Rings E6.
Prepare the new Retaining Rings, no reuse.
(4)
(5)
GT-3 Series
131