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6.
Remove the three
lock
nuts and bo lts secur-
ing the
weights, the
rolle
rs,
and the bushings
to
the
spider arms;
then
slide
rollers
wlbushings from between swing arms.
II
NOTE: The
spider
assembly, should only be
disassembled if it is found that the arm, pin,
or
bushings need replacement.
Fig. 4·13
II
NOTE:
A complete
roller
kit
w/bushings must
be installed even
if
only one
roller
assembly
is
worn or damaged.
7.
In
spect
the swing arms for wear in the
area
of
the swing arm pin bushings (located at either
end
of the
pin).
Inspect the swing arms for
signs of wear or cracking. Check each thrust
washer
located
on either side of the swing
arm for wear. If any of these parts need
replacement, disassemble the spider.
8.
Remove the snap ring
from
each
end of each
swing arm pin.
Fig. 4·14
9.
Using
a hex wrench,
remove
t
he
set screw
from the
back
side of each swing arm.
Fig. 4·15
64
10.
Slide
eac
h
pin out of the
sp
id
er. Support
spider pin boss on either
side
of
the
pin allow-
ing room for the pin to be
slid
out.
•
CAUTION
•
Do not drive the
pin
out of the
spider
or the end of
the pin may mushroom causing it to damage the
spider
as
it passes through the
aluminum
mount-
ing boss.
Fig.
4·16
II
NOTE:
If
the
swing
arm pin is removed out for
any reason, we recommend to replace the
pin, arm, thrust washers, and bushings with new
parts. Never reuse anyone of these parts without
replacing them all as a
set.
11.
Remove the two bushings from the spider
us-
ing special tool kit
pIn 0644-001.
Fig.
4·17
12.
After removing the bushings,
inspect
the
area
from which they were removed closely. If
there
is
any sign of cracking or damage,
re-
place the spider.
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