Piper Cherokee Six - Page 565

PIPER CHEROKEE
SIX SERVICE
MANUAL
10-22.
INSTALLING
GREASE
RETAINER.
If
the solder
connection
where the
rotor
field
coil
lead
is soldered
to the
insulated
brush
ring
lug has
a sharp
point
or if the
blob
of
solder
is excessive,
smooth
with
a scraper
or file
before
installing
the
grease
retainer
insulator.
If
smooth,
place fiber
insulator
on shaft
and
press
the retainer
(cupped
side
to end
of shaft)
on
the
shaft with
tool C-3921
in an
arbor press.
10-23.
INSTALLING
DRIVE
END
BEARING.
Insert
the sealed
drive
end
bearing
in
the
drive
end shield
and install
the bearing
retainer.
Install
the
washers
and
nuts
to
hold
the
bearing
in place
on all
early
production
models.
Snap
the
spring
steel
retainer
fingers
in
place
on all
later
production
models.
If
the
rotor
and its
components
require
no
service,
position
the beanng
and the
drive
end
shield
assembly
on the
rotor
shaft
and
while
supporting
the parts
on
the
end
of the
rotor
shaft,
press
the
bearing
and
end shield
assembly
in position
on the
rotor
shaft using
an
arbor press
and tool
C-3769.
CAUTION
Make
sure
that
the bearing
is installed
squarely
at
the start;
otherwise,
damage
to
the bearing
will
result.
Press
the
bearing
on the
rotor
shaft
until
the bearing
contacts
the
shoulder
on
the rotor
shaft.
10-24.
INSTALLING
PULLEY.
Install
pulley
on
the rotor
shaft
using
an
arbor
press
before
the
rectifier
end
shield
is assembled
to
the drive
end
shield.
WARNING
Do
not
press
pulley
on
with
a vise.
Use
a
press.
The
shaft
must
be
the support
while
the pulley
is
pressed
on
with
the pressure
being
applied
to the
pulley hub.
NOTE
Do
not
exceed
6800
pounds
pressure.
Press
the
pulley
on
the
rotor
shaft
until
the
pulley
contacts
the inner
face
of
the
drive
end
bearing.
ELECTRICAL
SYSTEM
Revised:
8/14/73
3B13