Complete Teardown, Cleaning/Lubrication, and Reassembly of the Olympus BH2-CH Substage Assembly
Revision 1 Page 24 of 26
Use a 2.5mm Allen wrench or driver to reinstall three
M3x6 hex socket-head cap screws to secure the left-
hand dovetail block onto the main housing (see
Figure 100 – Reinstall screws to secure left dovetail block
Apply a light coating of grease onto the inside beveled
bearing surfaces of the two dovetail blocks and onto the
two flat bearing surfaces of the main housing (see
Figure 101 – Grease the bearing surfaces for the slide
Reinstall the Condenser-Slide Assembly
Apply a light coating of grease onto the flat bearing
surfaces of the dovetail slide (see
Figure 102 – Grease flat bearing surfaces of dovetail slide
Apply a light coating of grease onto the two beveled
bearing surfaces of the dovetail slide (see
Figure 103 – Grease beveled surfaces of dovetail slide
Carefully engage the greased condenser slide with the
dovetail blocks on the main housing (see
Figure 104 – Engage condenser slide with dovetail blocks
Rotate the condenser-height knob counter-clockwise
until the hole in the condenser slide aligns with the
tapped hole in the main housing (see
Figure 105 – Align the hole in slide with the tapped hole
Use a suitable slotted screwdriver to reinstall the
M2.6x4 condenser-slide stop screw through the hole in
the condenser slide and into the tapped hole in the
main housing (see
