Spectra Precision Focus 30 - Page 228

Chapter 5
Maintenance and Repair
Focus 30/35 Service Manual 5 - 98 P/N 79000035_SM, Version 1.5
Fig. 5-75 Remove Slip ring board SRB
7 Remove Tension
gear.
A. Loosen the locking
screw.
B. Unscrew the
Retainer ring with
Universal slot
wrench.
C. Lever out the
Clamping ring.
D. Take out carefully
the Tension gear
together with the
clamp tool.
E. Press the tension
gear and remove
the clamp tool.
40Ncm/3.54Lbfin
500Ncm/44,42Lbfin
The Tension gear
consists of two cog
wheels preloaded
by two extension
springs. The inner
diameter of the
Tension gear is
married to the axis.
Item Performance Action Result Notes
A
B
C