Teardown, Cleaning, and Reassembly of the Miscellaneous Parts of the Olympus BH-2 Microscope Frames Revision 1 Page 21 of 45
Reinstall the Nosepiece Slide Mount (BHS/BHT)
Reinstall the nosepiece slide mount onto the BHS/BHT
pillar arm per the following.
Reinstall the Slide-Mount Block
Place the nosepiece slide mount into position on the
BHS/BHT pillar arm. See Figure 68.
Figure 68 – Place the nosepiece slide mount into position
Carefully align the three holes in the viewing head
recess of the BHS/BHT pillar arm with the three tapped
holes in the nosepiece slide mount base. See Figure 69.
Figure 69 – Align drilled holes with tapped holes
Using a suitable JIS screwdriver, reinstall the three
m2.6x5 screws to secure the nosepiece slide mount to
the BHS/BHT pillar arm (see Figure 70).
Figure 70 – Secure nosepiece slide mount with screws
Reinstall the Slide-Mount Locking Thumbscrew
Apply a light coating of grease to the threads of the
nosepiece slide-mount locking thumbscrew (see Figure
71). Wipe away any excess grease.
Figure 71 – Lightly grease the thumbscrew threads
Carefully reinstall the nosepiece locking thumbscrew
into the tapped hole in the BHS/BHT pillar arm (see
Figure 72). Wipe away any visible grease squeeze-out.
Figure 72 – Reinstall the nosepiece locking thumbscrew
Nosepiece Slide Mount is Ready for Use
The nosepiece slide mount and lock screw are now
ready to provide years of trouble-free service (see
Figure 73).
Figure 73 – Newly serviced slide mount ready for use
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