SECTION 5—MAINTENANCE
Part No. 1141494
27
Invacare Mobile Recliners
Replacing Casters
Replacing Caster Assembly
NOTE:
For
this
procedure,
refer
to
Detail
“A”
of
FIGURE 5.9.
1. Place
the
recliner
on
its
side
to
gain
access
to
the
existing
caster
assemblies.
2. Remove
the
hex
screw
and
locknut
that
secures
the
caster
assembly
to
the
recliner
frame.
3. Align
hole
in
caster
insert
with
hole
in
recliner
frame
and
install
new
caster
assembly.
4. Reinsert
and
tighten
the
hex
head
screw
and
nut.
5. Return
the
recliner
to
its
upright
position.
NOTE:
Periodic
inspection
of
the
hex
head
screws
and
nuts
is
recommended
to
ensure
that
they
are
tight.
Time
and
usage
may
allow
them
to
become
loose
and
could
cause
breakage
of
the
caster
assemblies.
Replacing Caster Wheels
NOTE:
For
this
procedure,
refer
to
Detail
“B”
of
FIGURE 5.9
NOTE:
When
replacing
the
rear
locking
caster
wheel,
note
the
orientation
of
the
locking
actuator
and
axle
bolt
for
proper
reinstallation.
1. Remove
axle
bolt
and
locknut
that
secure
the
existing
caster
wheel
to
the
fork.
2. Remove
existing
caster
wheel
from
fork.
3. Install
the
new
caster
wheel
into
the
fork.
4. Install
the
axle
bolt
and
locknut
and
tighten
securely.
NOTE:
On
Models
IH6074A
and
IH6065
series,
the
rear
casters
are
locking/swivel
casters
and
the
front
casters
are
free
wheeling
and
non
‐
pivotal.
On
Model
IH6077A,
the
rear
casters
are
locking/
swivel
and
the
front
casters
are
swivel
only.
ALWAYS
replace
casters
accordingly.
FIGURE 5.9
Replacing Casters
Locknut
Recliner Frame
Hex Head
Screw
Caster
Insert
Axle Bolt
Fork
Nut
Caster Wheel
Axle
Bolt
Locking
Acruator
Locknut
Caster
Wheel
DETAIL “A” - CASTER ASSEMBLY
DETAIL “B” - CASTER WHEELS