Brother GT-3 Series Service Manual page 210

9.
Adjust the height of the Color Wiper (front side): Adjust the height of the Wiper by loosing the three
Screws ((S/P Washer) M3x8 (7) and (S/P Washer) M4x8 (8)) that fix the WL Cam Bracket R (6) and
sliding them up and down, so that the bottom of the Maintenance Unit Check Gauge (3) and the Wiper
should be within 0 ± 0.3 mm. Confirm by moving the WL Cam Bracket R parallel.
(Screw (S/P Washer) M3x8 with tightening torque 0.5 N·m, Screw (S/P Washer) M4x8 with tightening
torque 1.5 N·m)
(6)
(8)
(3)
10. Adjust the height of the White Wiper (back side): Adjust the height of the Wiper by loosing the three
Screws ((S/P Washer) M3x8 (10) and (S/P Washer) M4x8 (11)) that fix the WL Cam Bracket L (9) and
sliding them up and down, so that the bottom of the Maintenance Unit Check Gauge and the Wiper
should be within 0 ± 0.3 mm. Confirm by moving the WL Cam Bracket L parallel.
(Screw (S/P Washer) M3x8 with tightening torque 0.5 N·m, Screw (S/P Washer) M4x8 with tightening
torque 1.5 N·m)
Check the height here
GT-3 Series
6. Replacing Parts
(3)
(Continued to the next page)
(6)
(7)
201