Olympus BH2 Series - Assembly of Coarse & Fine Adjustment Knobs

4-1 -1 0 Check and adjust the Ball Guide for its proper
operation
in the sequence given below:
1
OT0309 a) By using Tension Gauge OT0309, check 1
I
the Ball Guide for force required to side
I
-
- -- -- -
-
- 1
it casily.
(See Fig. 4-1 0.)
- #.
b) If the force is weaker khan specified adjust
i
1.- - - -
as follows:
(1) After loosening four Screws AB3x
--
I
I 2SA, tighten two Screws AB3x f 6SA
to clamp the Guidc Fixing Piece.
(2) Tighten four Screws AB3x12SA.
i
(3) Measure force required (or sliding
Fig. 4-10
the Ball guide once ai~air~.
c) If the force is stronger tllnn specified,
reduce clamping force for the Guide! Fix-
STANDARD for sliding force: 80 - 120 g
ing Piece referring to b) ahove,
d) Check the Ball Guide for its proper opera-
4-2-1 Assemble Pinion ZJ856400 with Pinion
B-KC0027
Mount AB023600 in the followinq proce-
Desk
Fig. 4-71
dure.
a) Place Pinion ZJ856400 on Jly R-KC0026.
(SRC! F in. 4- 1 1 .)
b) lnsert30BallsBl/lGinjiqA-KC0027(30
balls can be arranged with no .tl;~ps in the
grooves.)
(SOH F iq. 4-1 1 .)
NOTE:
Apply Grease OT2012 to flails Bll16
before insrtion.
c) Drop the Balls in the direction indicated
by arrow {A) by pushing them with tip of
a Tweezers and arrange them reatly
around the Pinion. (See Fig. 4-1 1 .)
d) While taking care not to disturb the Ball
arrangement, remove Jig B-KC0026 in the
direction indicated by arrow (B).
(See Fig. 4-1 1 .)