1-24 (No.MA377<Rev.004>)
3.2.12 Removing the select arm R and select lock arm
(See Figs.17 and 18)
• Remove the top cover, base board, chassis unit, clamper assembly,
trigger arm and top plate assembly.
(1) From the top side of the top plate assembly, remove the
link gear spring from the sections
ad
of the link gear L and
link gear R. (See Fig.17.)
(2) Remove the link gear R in an upward direction while releasing
the claws
ae
of the link gear R in the direction of the arrow.
(See Fig.17.)
(3) Move the select arm R in the direction of the arrow 1 to remove
the sections
af
of the top plate assembly. (See Fig.17.)
(4) Move the select arm R in the direction of the arrow 2 and
remove the select arm R from the sections
ag
. (See
Fig.17.)
(5) From the bottom side of the top plate assembly, remove
the select lock arm spring from the section
ah
. (See
Fig.18.)
(6) From the top side of the top plate assembly, remove the section
aj
of the select lock arm from the top plate assembly at first and
remove the sections (
ak
,
am
) of the select lock arm from the top
plate assembly. (See Fig.18.)
Note:
• When removing the select lock arm spring, be careful not to
lose it. (See Fig 18.)
• When reattaching the link gear R, attach it after aligning the
hole
an
of the link gear R to the hole
an
of the link gear L.
(See Fig.17.)
Reference:
When reassembling, reverse the above removing procedure.
Fig.17
Fig.18
1
2
Link gear L
Link gear R
Top plate assembly
Link gear spring
ad
ae
ae
an
an
Link
gear R
Link
gear L
ag
af
Select arm R
aj
ak
Select lock arm
Top plate assembly
am
ah
Select lock
arm spring
