lOA
Fig.
10A-11
Fig.
10A
-
12
Fig.
10A-13
•
Fig.
10A-14
lOA:
S
10A-C.
STEERING GEAR DISASSEMBLY
Note:
Take
the
following precautions when servici
ng
the
steering gear.
a)
Thoroughly
clean
the
exterior of the unit with
solvent. Drain
all
excess hydraulic
oil,
if necessary.
b)
Handle
all
parts
carefully
to
avoid nicks, burrs,
scratches and dirt.
c)
Do
not
use
solvent
on
seals.
1. Hold the steering gear upside down over a drain
pan and
tum
the worm shaft from left
to
right several
times
to
drain the fluid from the gear.
2.
Secure
the gear
on
the work stand.
3. Loosen the sector shaft adjusting screw Jock nut.
4.
To center the gear,
tum
the
worm shaft until the
identification mark
is
positioned
as
shown in Fig.
IOA-12.
S.
Remove the side cover attaching bolts.
6. Tap the lower end
of
the sector shaft with a soft.
hammer
to
loosen
it,
then lift the cover and shaft
as
an
assembly from the housing. Discard the 0-ring.
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