Panasonic SC-TM23 Service Manual page 28

Step 1 Install the traverse cam gear.
Step 2 Rotate the traverse cam gear to the direction of arrow.
Step 3 Install the drive gear and traverse relay gear.
*When installing the traverse relay gear, align the
trapezoid tooth of gear with tooth of traverse cam gear.
Step 4 Install the slide plate 2 to the mechanism base, and
then match to the connection lever.
Step 5 Install the slide plate 1 to the mechanism base, and
then match to the connection leve and align the trapezoid
tooth of traverse relay gear with the slide plate 1.
Step 6 Install the spindle base unit. (First, slide plate 1.)
28