Assembly And Adjustment; Assembly Of Differential - Datsun C210 series Manual

Fig
PD 14
Removing
Side
Bearing
Note
a
The puller should
be
handled with
care
in catching the
edge
of
bearing
inner
race
b Be careful
not to
confuse the
right
and left hand
parts
II
Remove ring
gear
by spreading
out
lock strap
and
loosening ring
gear
bolts
diagonally
12 Punch
off pinion
mate
shaft
lock
pin
from
ring
gear side
using
Solid
Punch
K V3I100300
KV31100300
PD022
Fig
PD
15
Removing
Lock Pin
13 Draw out
pinion
mate
shaft
and
remove
pinion
mate gears side gears
and
thrust washers
Note Put
marks
on gear
and thiust
washer
so
that
they
can
be rein
stalled
in their original positions
from which
they
were
removed
INSPECTION
Thoroughly clean
aU disassembled
Propeller Shaft Differential Carrier
parts
and
examine
them
to
see
if
they
are worn
damaged
or
otherwise
faulty
and
how they
are
affected
Repair
or
replace
aU
faulty parts
whichever
is necessary
I Check
gear
teeth
for
scoring
cracking or
chipping and
make
sure
that tooth
contact
pattern
indicates
correct
meshing depth If
any
fault
is
evident replace parts
as
required
Note Drive
pinion
and
ring
gear
are
supplied for replacement
as a set
therefore should either part
be
damaged replace
as a sel
2 Check
pinion
gear
shaft
and
pinion
gear
for
scores
and
signs
of
wear
and
replace
as
required
Follow the
same procedure
for side
gear
and their
seats
on
differential
case
3
Inspect
all
bearing
races
and roll
ers
for scoring chipping
or
evidence of
excessive
wear
They
should be in
tiptop
condition such
as
not
worn
and
with mirror
like surfaces Replace if
there is
a
shadow of
doubt
on
their
efficiency
as
incorrect bearing
opera
tion
may
result in noises
and
gear
seizure
4
Inspect thrust
washer
faces
Mi
nor
damage
can
be corrected with sand
paper
If
pinion mate to side
gear
backlash
or
the clearance between
side gear and
thrust
washer exceeds
the
specified
value
replace
thrust
washers
Pinion
mate
to side
gear backlash
0 10 to 0 20
mm
0 0039
to
0 0079 in
5
Inspect
gear carrier and
differen
tial
case
for cracks
or
distortion If
either
condition
is
evident replace
faulty parts
6 As
a
general
rule oil seal should
be
replaced
at
each disassembly
ASSEMBLY AND
ADJUSTMENT
Assembly
can
be
done
in the
re
verse
order
of
disassembly
The follow
ing
directions for
adjustment
and
usage of
special
tools enaBle
to
obtain
PD 7
a
perfect
differential
operation
PRECAUTIONS IN
REASSEMBLY
1
Arrange
shims
washers and
the
like
to
install them
correctly
2
Thoroughly clean the surfaces
on
which shims washers
bearings
and
bearinR
retainers
are
installed
3
Apply
gear
oil
when installing
bearings
4
Pack recommended multi
purpose
grease into
cavity
between lips
when
fitting
oil seal
ASSEMBLY OF
DIFFERENTIAL CASE
1 Assemble
pinion
mates side gears
and thrust
washers in differential
case
2 Fit
pinion
shaft
to
differential
case so
that
it
meets
lock
pin holes
3
Adjust pinion mare to side
gear
backlash
or
the clearance between the
rear
face of
side
gear
and thrust
washer
to
the
specified
value by
selecting
side gear thrust
washer
Pinion
mate
to side
gear backlash
0 10
to
020
mm
0 0039
to
0 0079 in
Side gear
thrust washer
Thickness
mm
in
0
75
to
0 80
0 0295 to
0 0315
0 80 to 0 85
0
0315
to
0
0335
0 85
to
0 90 0 0335 to 0 0354
4 Lock pinion shaft lock pin using
a
punch
after it is secured into
place
S
Apply oil
to gear
tooth surfaces
and thrust surfaces
and
check if they
turn
properly
6 Place
ring
gear
on
differential
case
and
install bolts and lock straps
Torque bolts
to specifications
and
bend
up
lock straps
CAUTION
a
Use
only genuine ring
gear bolts
and
new
lock
straps
b
Tighten
bolts in criss
cross
fashion
lightly lapping
around bolt head
with
a
hammer