Places new harness assembly and $T3loom beam$T1 in loom to prepare loom to weave different pattern: Unbolts reed and $T3drop wires,$T1 wires, and unhooks pattern control cords from $T3harness frames$T1 to release harness assembly in loom.
Removes harness assembly and loom beam from loom, using hoist. Bolts or screws new reed and drop wires in place on loom. Positions harness frames in loom and connects pattern control cords to frames. Positions loom beam on brackets, using hoist. May level harness frames. May place pattern chain on loom.
