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R-4108.A
REPAIR ANO ADJUSTMENT
6.
Failure
of
the X (right
and
left) Handle Function
6.
Failure
of
the X (right
and
left) Handle Function
(Improper torque to tum the X knob
due
to
inferior fttting of the bush @ )
Cause:
(!)
Loosenessofthenut@.
(2)
The
weared
De!rin
washers
@
on
the knob @
side
and
the
pinion
side
@,
the weared
or
deformed
wave
washer
@
and
the tlat washer
@.
< Repair
and
Adjustment >
(
1)
The loosened nut @
is
to
be
fastened.
Then, check the X knob torque (or fitting
of
the bush
@).
(2)
The
weared
Delrin
washers
@
are
to
be
replaced with spares.
The
sarne
for
the
weared
or deformed
wave
washer
@
and
the
tlat washer
@.
Procedure
(For the
Delrin
washer
@,
wave
washer @
and
flat washer @ on the handle
@ side)
i)
Follow the disassembling procedure of the stage 4) - 8)
(P.
4
).
ii)
Exchange the
weared
wasi1er@
and
follow the reassembling procedure of the handle
(P.
8).
ili) Check the torque
to
tum the X knob @.
Procedure
(For the Delrin
washer
@
on
the pinion @ side)
i)
Followthedisassemblingprocedure4)-
IJ)
(P.4).
ü) Exchange the weared
washer
@ and follow the reassembling procedure
of
the
handle (P. 8).
ili)
Check the torque
to
tum the X knob @ .
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17
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