Raytheon Beech Baron E55 - Page 218

Raytheon
Aircraft
BEECH BARON
55
AND
58
SHOP
MANUAL
a.
Wipetheshaftsclean
anddry.
b.
Hold
one
of
the
nonadjustable
rollers
firmly
against
the
shaft.
c.
The
roller
on
the
opposite
side
of
the
shaft
should
turn
freely
while
having
no
more
than
0.002
inch of
clearance.
d. If
the
conditions
of
step
c
are
not
met,
loosen the
nut
on
the
roller
which
has
the bolt
with
t
0-32
threads.
Turn
the
bolt
until in
compliance
with
the conditions
of
step
c.
e.
Tighten
the
nut.
Recheck
the
roller
clearance
after
tightening
(steps
b
and
c).
f.
Check
the
other
pair
of rollers
as
indicated
in
steps
b and
c.
g.
If the
adjustment
is
needed
for the second set
of
rollers,
follow
steps
d,
e,
and
1.
Repeat
this
procedure
for the
other
control
column.
CONTROL
COLUMN
SUPPORT
ROLLER
ADJUSTMENT
(ATTACHED
TO
THE INSTRUMENT
SUBPANEL)
The
top
two
rollers
of
each
control
column
support
are
installed
with
eccentric bolts which
may
be used
for
adjust-
ment.
Check
the
roller
adjustment
as
follows:
Pull
the control
column
fore
and
aft until the
position
of least
clearance
between
the
control
column
and
support
roll-
ers
is
located.
Keep
the
control
column in
this
position
while
checking
and/or
adjusting
the
clearance.
Each
control
column
will
probably
have its
own
position
of
least
clearance.
a.
Hold
the
control
column
firmly against
the
two
top
rollers.
b.
The
clearance
between
the
control column
tube and
the lower
roller
should
be 0.005
~t
0.002
inch.
c.
If
the
correct
clearance
is
not
indicated loosen the
nuts
on
the
two
top
rollers.
d.
Rotate
the bolts
to
obtain
the
proper
clearance.
17
FORCE
THIS
ROLLER
SHOULD
ROLL
FREE
.002
OR
LESS
36-150-4
Forward Control
Column
Rollers
Figure
4-5
4-10
El~