6-1-2.Air Tubes - Brother RH-981A Service Manual

6-1-2. Air tubes
3546Q
[A]
[B]*
[C]
[D]
* -02, -12, -52 specifications only
Air tubes
Work clamp
Cloth opener
Lower thread trimming
Auxiliary clamp
Upper thread tightening
Upper thread trimming
Knife
Cylinders
(1) Cylinder, 16X10
(2) Cylinder assembly, A 16X15
(3) Cylinder assembly, B 16X15
(4) Cylinder assembly, B 16X30
(5)* Cylinder assembly, 10X15J
(6) Cylinder assembly, 10X15
(7) Cylinder assembly, 10X15
(8) Cylinder assembly, 63X100
RH-981A
6. AIR PRESSURE MECHANISM
3547Q
3548Q
108