3-2-8.
Place washer (AA784400) on the shaft.
*Put grease (OT2008) on the washer.
3-3. Mounting the fine focus knobs.
3-3-l. Affix the right hand knob assembly on the
microscope arm. Knob (AB467500), shaft
(AB466900) and gear (AA782600).
3-3-2. Mount left hand fine focus knob (AB-
059300).
3-3-3.
Tighten screw (AB3 x 8SA) which
right and left hand focusing knobs.
*Apply adhesive OT113j to the thr
parts of the screws.
holds
.eaded
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