Olympus CH Series - Disassembly Procedure of North-South Drive Guide

AA878000
11-2-11 Assemble East-West Graduated plate AA-
878000 with 3 Screws PUK2x3SA.
11-2-12 Assemble Specimen holder unit with 4
Screws 3PSK2x6SA. (See Fig. 11-1)
Fig.11-12
q""space
AA878300
11-2-13 Adjust the space between East-West Gradu-
ated plate AA878000 and Vernier AA878300
by moving the position of East-West
Graduated plate AA878000.
(See Fig. 11-12)
Standard space: 0.1 mm ± 0.05mm
AA951700
CUK2.6xlOSA
Fig. 11-13
11-3 Disassembly Procedure of North-South Drive
guide
11-3-1 Remove Specimen holder unit by drawing
4 Screws 3PSK2x6SA. (See Fig. 11-1)
11-3-2 Remove 4 Screws GUK2.6xl0SA that have
clamped North-South Guide AA951800 to
Mounting 8ase AA951700. (See Fig. 11-3)
Then, the following parts will come off:
Mounting base AA951700 1 pc.
North-South Guide AA951800 1 pc.
Balls B-l/8 18 pcs.
Casings AA878400 2 pcs.
AA878700
AA951800
11-3-3 Remove 2 Screws PSK1.7x4SA from Mount-
ing base AA951700, 4 Screws from North-
South Guide AA951800. and 2 Screws from
Specimen holder Main Body AA951600;
and then 4 Wires AA878600 and 4 Wires
AA878700 will come off. (See Fig. 17-14)
AA951600
AA951800
~II
Fig. 11-14
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