GX-A/GF-A Maintenance manual
Page 21
⑤
Remove the bord for positioning the
beam (1).
⑥
Install the fulcrum flexures
perpendicularlye, using the jig for
positioning the fulcrum flexure(1)
(Pan head screw with washer M4 x6 ,
15kgf
・
cm, 4pcs)
※
In case of 10mg type,
Roberval side: Pan head screw with
distance ring and disk washer M4 x10
(2pcs).
⑦
Secure the lower side of the tension
flexure,using the 1st Tension flexure
folder(Allen head screw with coned
disk spring M4x20, 25kgf
・
cm,1pc)
⑧
Place the jig for positioning the force
coil bobbin on the base jig, insert the
jig for positioning the fulcrum flexure
(1) under the beam (2) unit, and
secure the 2nd Beam unit using the
2nd tension flexure folder (Allen head
screw with coned disk spring M4x8,
15kgf
・
cm, 2 pcs)
⑨
Cut the reinforcement of the 2nd
beam unit.
a) Cut a with a nipper.
b) Cut b with a nipper.
c) Cut c with a nipper.
d) Cut d with a nipper.
When nippers don't enter to the
inside, cut only the near side.
Twist a reinforcement part to the
inside by pliers.
And cut a reinforcement part
off.
(Hold the force coil and avoid
applying force to the thin wall
part.)
A jig for positioning
the fulcrum flexure(1)
A jig for positioning
the fulcrum flexure(1)
A jig for positioning
the force coil bobbin
a
d
c
b
Summary of Contents for GX-A Series
Page 51: ......
