Ball Joint; Locations Of Washers; Sectional View Of Ball Joint; Cross Rod, Side Rod And Gear Arm - Datsun 620 Series 1977 Service Manual

Datsun pick-up 620 series 1977 service manual
Table of Contents

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I
J
L6
3
4
5
1
Apply
recommended
grease
to
screw
bushing
interior
plain bushing
interior
dust seal inside and
bushing
sliding
surface of idler
ann
Screw
bushing
tightening torque
12
kg
m
87 ft lb
2
Before
installing
idler
arm assem
bly
replace
f iller
plug
with
grease
nipple
and
apply
recommended
grease
to
idler
ann
through
this grease
nipple
until
grease
is forced
out at the
lower
end of the dust seal
lip
Remove
grease
I
8
I
I I
I
I
FIODt
Inspection
and
repair
Ball
joint
1
When ball
stud is
worn or
axial
play
is too
excessive
replace
cross
rod
socket
or
side rod with
a new one
2
When
dust
cover
is
broken
or
defonned
be
sure
to
replace
with
a
new one
Axial end
play
0 1
to
0
5
mm
0004
to
0 020
in
Initial
swing
torque
S
to
15
kg
cm
70
to
209
in
oz
S T E E R I N G
SYSTEM
nipple
and
reinstall filler
plug
3
In
installing
idler
arm
assembly
make
sure
that
the
standard dimension
A
is
adjusted
correctly
Standard dimension
A
137
8 to
139
8
mm
S
42S
to
S 5 04
in
See
Figure
ST 14
Furthermore
be
sure
to
install
washers
correctly
See
Figure
ST IS
Spring
washer
Frame
Plain washer
Weld
nut
Self
locking
nut
ST212
Fig
ST 15 Locations
of
washers
Initial
swing
torque
5 to
15
kg
cm
70
to
209
in
oz
ST213
ST
7
sary
To
renew
grease
remove
grease
nipple
cap and
apply
recom
mended grease
to
ball
joint
through
grease
nipple
until grease is forced
out at
the grease
vent
hole
Idler
arm
3B8embly
Remove old grease and dirt
and
check idler
ann
assembly
for
wear
deformation and
damage
CrOBS rod side rod and
gear
arm
Check them for
bending
damage
and crack and
replace
as
necessary
Inspecting
steering
system
on
the vehicle which
comes
into
collision
Steering
system
is
very
important
for
driving
a
vehicle When the vehicle
comes
into
collision
especially
the
front of
the
vehicle
is
damaged special
inspection
should be
done
for
the
following
matters
If any component parts of
steering
system
is
found
to
be
damaged
re
place
them with
new ones
1
Steering
angles
correctness
Inspect
side
rods
and
cross
rod for
bend and
sector
shaft for distortion
2
Level of
steering
wheel bar
with
the front wheels
in
a
straight
ahead
position
Ifits deflection
is
more
than about
90
degrees
the bend
or
distortion of
sector
shaft and column shaft
can
be
seen
3
Noise
during operation
of
steering
wheel
Inspect
column shaft
and
jacket
tube for bend
4
Smooth
operation
of
steering
wheel
Inspect
sector
gear for
breakage
ball
nut
screw
for dint and column
shaft for bend
S
Gear
arm
breakage
6
Gear
housing breakage
In addition
inspect
gear
housing
f
IXing
bolts for looseness
7
Distortion of
sector
shaft
serra
tion
8
Sector gear
breakage

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