Brother GTX-4 - Page 204

6-13
Disassembly / Replacement / Adjustment
(6) Loosen the two hole bolts and relax the tension applied to the deceleration belt using the belt tension adjustment
hole bolt.
(7) Detach deceleration belt from the pulley.
(8) Remove the six hole bolts fixing pulley unit to the main unit to detach the pulley unit.
(9) Remove the three hole bolts and detach platen belt tension adjustment mechanism.
9
9
8
6
Deceleration belt
Pulley
Belt tension adjustment hole bolt