Pioneer PL-Z94 Service Manual page 15

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9. PRECAUTIONS FOR REASSEMBLY
If new parts have been used, follow these direc-
tions and precautions when reassembling a unit
after completing repairs. Also lubricate places
requiring lubrication. Incorrect mounting of parts
or neglecting lubrication may cause problems with
the mechanical section. Follow the procedures
properly.
9.1 PLACES THAT REQUIRE LUBRICATION
NOTE:
Types of lubricants and places where they are used are
listed in table 1.
Places used
EV cam section
all other places requiring lubrication
Lubrication points are specified for greases other
than GYA-008. Never use a different type of
greases.
e EV Cam Section
Apply grease 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.
e 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-stop
mechanism)
Sides surface
(Sliding section of
auto-stop mechanism)
Top and side
(Sliding section of
auto-stop mechanism)
EV cam side surface
{Sliding section of elevation cam)
Fig. 9-1 Driving plate assembly section
@ Switch Locker Section
Apply grease to the switch locker (hole) and
sub-panel base sliding section to decrease the
burden on the mechanism.
When applying grease to the hole (shaft hole),
do not apply any grease 2—3mm from the button
surface. If grease is applied 2—3mm 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
wer
Fig. 9-2 Switch locker section
e EV Sheet Section
Raising shaft __V
EV sheet assembly
Fig. 9-3 EV sheet section
e Elevation Cam Section
Apply GYA-008 grease to the elevation cam and
sliding section of the raising shaft to decrease the
burden when operated.
Also apply silicon oil #500000 to the hole. This
is to stabilize the elevation lowering speed.
Elevation cam
Fig. 9-4 Elevation cam section