7
5.2.2 Mark the tubes between the two marks on the tubeholder.
5.2.3 Cut and remove the excess of the loose tubes from the mark,
and clean the fibers.
5.2.4 Position the loose tubes in the tubeholder and slide the tube
holder retainer with the snap forwards in the lowest possible cavity of
the tube holder above the loose tubes. The tube holder retainer must
snap.
5.2.5 Route the fibers in the grooves of the wraparound groove plate
to the entrance of the identified tray. Fiber must be routed in the
groove underneath the tray hinge.