Complete Teardown, Cleaning/Lubrication, and Reassembly of the Olympus BH2-CH Substage Assembly
Revision 1 Page 14 of 26
Figure 40 – Tighten the plunger-retaining screw
Figure 41 – Head of retaining screw must be recessed
Reinstall the Condenser-Height Rack
Clean any grease from the bevels and from the face of
the dovetail slide, and reinstall the brass shim for the
condenser-height rack onto the face of the dovetail
slide (see
). Use a few spots of heavy grease
behind the brass shim to hold the shim in position for
the subsequent reassembly steps, if necessary.
Figure 42 – Reinstall brass shim for condenser-height rack
Clean any grease or debris from the condenser-height
rack. Use a suitable JIS screwdriver to loosely reinstall
the two M2.6x6 JIS screws and two washers to hold the
rack in position on the dovetail slide (see
Figure 43 – Reinstall screws for the condenser-height rack
Tighten the two M2.6x6 JIS screws to secure the
condenser-height rack to the dovetail slide (see
). Do not over-tighten these screws or the plastic
rack may be damaged.
Figure 44 – Tighten screws for the condenser-height rack
Reinstall the Centering Yoke into the Support Yoke
Clean any old grease from the slip plates, centering
yoke, and support yoke (see
Figure 45 – Parts for the condenser-centering mechanism
Lightly grease the lower bearing surface of the
centering yoke (see