Brother CS5055PRW - Timing Belt Tension

4 - 4
Adjustment Timing belt tension
[Adjustment standard]
The belt deflection must be 4 to 5 mm when pushing the center of the timing belt with a force of 1.96N (200g).
[Adjustment procedure]
1. Remove the front cover.
2. Loosen the screw (screw pan (S/P washer) M4 x 8) of the tension pulley assy..
3. Move tension pulley assy. back and forth, to adjust the belt deflection to 4 to 5 mm when pushing the center of the
timing belt with a force of 1.96N (200g).
4. Tighten the screw (screw pan (S/P washer) M4 x 8) of the tension pulley assy..
XC2277001 Push-pull gauge (5N)
Screw pan
(S/P washer) M4 x 8
Tension pulley assy.
4 - 5mm
1.96N (200g)