R E T U R N I S F A S T ( R E T U R N A T L M M P I T C H ); P R E C A U T I O N S F O R R E A S S E M B L Y; Areas That Require Lubrication - Pioneer PL-100 Service Manual

6 . 2 R E T U R N l S F A S T ( R E T U R N A T l m m P I T C H )
Protrusions on the pinion gear sec-
tion. See @
Procedure for Dealing with ltem O
If there are rough areas of plastic protruding
from the @ section of the protruding section of
the pinion gear, the return function may operate
at a pitch of only lmm.
In this case, remove the
plastic protrusions completely (Fig. 6-2).
Gear B
( p i n i o n g e a r )
protruding
section
F i g . 6 - 2 E l i m i n a t i o n o f p i n i o n
gear protrusions.
7 . P R E C A U T I O N S F O R R E A S S E M B L Y
Follow these directions and precautions when
reassembling a unit after completing repairs. Be
sure to lubricate as required, make no mistakes
when attaching parts, and avoid all other careless
mistakes that may be the cause of trouble later on.
7 . 1 A R E A S T H A T R E o U I R E L U B R I C A T I o N
NOTE:
Types of lubricants
and areas
listed in table 1.
where they are used are
Table 1
Type of Oil
Areas used
Silicon Oil t60000
raising shaft
GYA.OOS
all other areas
Lubrication points are specified for oils other
than GYA-008. Never use a different type of oil.
o Cam Section
Apply oil to the heart-shaped grooved section
(rear side of the cam) and lock plate sliding section
in order to minimize wear on the sliding section
and the burden on the mechanism.
o Driving Plate Assembly
Decrease the burden on the mechanism and the
wear on the sliding section.
sides, top, and bottom surfaces
(sliding section of auto{top
sides surface
m e c h a n i s m )
(sliding section of
auto-stop mechanism)
t o p a n d s i d e
(sliding section of
auto{top mechanism)
EV cam side surface
(sliding section of elevation cam)
Fig.7-1 Driving panel assembly section Switch Locker
Section
1 0
o Switch Locker Section
Apply oil to the switch locker (opening) and
sub-panel base sliding section to decrease the
burden on the mechanism.
When applying oil to the opening (shaft hole),
do not apply any oil 2-3mm
from the bottom
surface. If oil is applied 2-Bmm
within the
bottom surface, it may come out the bottom and
go between the switch lever and sub-panel base
causing the switch lever to operate ineffectively.
switch locker
o p e n r n g
Fig.7-2 Switch locker section
o EV Lever Unit Section
Apply oil to the sliding sections of leaf spring
(A) and EV lever unit to decrease the burden on
the mechanism.
l e a f s p r i n g ( A )
sliding section
E V l e v e r u n i t
E V l e v e r u n i t
sliding section
arm base
Fig. 7-3 EV lever unit section