JVC KW-XC828 Service Manual page 13

Removing the select arm (L) / select lock
arm (See Fig.21 and 22)
Prior to performing the following procedure, remove
the top plate assembly.
1. Bring up the select arm (L) to release from the link
plate (joint r) and turn in the direction of the arrow to
release the joint s.
2. Unsolder the wire of the select arm (L) marked q if
necessary.
3. Turn the select lock arm in the direction of the arrow
to release the two joints t.
The select lock arm spring comes off the select lock
arm at the same time.
Reassembling the select arm (L) / select
lock arm (See Fig.23 to 25)
REFERENCE: Reverse the above removing procedure.
1. Reattach the select lock arm spring to the top plate
and set the shorter end of the select lock arm spring
to the hook u on the top plate.
2. Set the other longer end of the select lock arm spring
to the boss v on the underside of the select lock arm,
and join the select lock arm to the slots (joint t). Turn
the select lock arm as shown in the figure.
3. Reattach the select arm (L) while setting the part r to
the first peak of the link plate gear, and join the joint
s.
CAUTION: When reattaching the select arm (L),
check if the points w and x are correctly
fitted and if each part operates properly.
Link plate
Fig.24
Joint r
Link plate
Joint a'
Joint z
Select arm (R)
Joint z
Joint s
Joint y
Fig.21
Link plate spring
Select lock arm
Top plate
Joint b'
Link plate
Fig.22
Select lock arm spring
Hook u
Select lock arm
Boss v
Fig.23
Link plate spring
Select arm (R) Joint a'
Fig.25
KW-XC828
Joint r
Select arm (L)
Select lock arm
q
Top plate
Select lock arm
Hook u
Select lock
arm spring
Joints t
Joint t
Joint t
Select arm (L)
Joint b'
Select
lock arm
Joint r
Joint s
Point x
1-13