Spectra Precision FOCUS 35 - Assembly Coarse drive

Chapter 5
Maintenance and Repair
P/N 79000035_SM, Version 1.5 5 - 117 Focus 30/35 Service Manual
Assembly Coarse drive
Performance
Item Performance Action Result Notes
1 Mount Coarse drive
Hz.
A. Pin the Coarse
drive Hz to the
alhidade, so that the
lever is hooked in
the Fine drive pin
of the spindle, see
Fig. 5-83 on page
5-111 andsee Fig.
5-84 on page 5-113
.
B. Push the Coarse
drive Hz in
direction of the red
arrows against the
end stops.
C. Fix the Coarse
drive Hz with four
screws.
The adjusting screw
have to be turned
out and all other
clamping screws
have to be removed.
Torque wrench T8
60 Ncm/5,31bfn
Fig. 5-87 Mount the Coarse drive Hz
A
B
C
B
B
B
C
Adjusting screw