Brother GT-3 Series Service Manual page 217

6. Replacing Parts
Replacement & Assembling
1.
Prepare the new Capping Tubes. Mark the four Color Capping Tubes (front side) at the 180 mm position
and mark the four White Capping Tubes (back side) at the 247 mm position from the Cap side.
2.
Insert the Capping Tube (1) to the Cap Rubber Holder (2) until you cannot see the edge.
3.
Hold the Capping Holder (1) through the Spring Compression 8x15 (3).
4.
Pull down the Plunger Head and pass through the eight Capping Tubes.
Make sure that the Capping Tubes should go straight down the Solenoid side when the Caps are in the
highest position, without sagging or bent.
208
(2)
(1)
(3)
180 ± 5 mm from the Cap to here
247 ± 5 mm from the Cap to here
Confirm the tube crossing as shown below.
Or the outer tubes of Color side may sag.
GT-3 Series