Datsun 1000 - Page 70

14 MaJlUal
Transmission
detents
on the
shaft
facing
the
hole in the carrier
plate
for
the
detent ball
and
spring
50
Align
the holes in the selector
rod
and
fork and
knock
in the
spring pin
to
secure
51
Insert the detent
ball and
spring
into
the
carrier
plate
and screw in
the
retaining plug
until
it
is flush with
the
plate edge
NOTE The
position of
the detent
retaining plugs regulates
the amount
of
rension on the detent balls and
springs
except
reverse
selector
Normally
the tension is
correct
when the
plugs
are screwed in
flush with the
carrier
plate
edge
52
Instal
the selected
laygear
end float
adjusting
washer
to abut the
circlip
in the front
bearing aperture
Smear with
a
little
grease
to hold in
position
53 Instal
the
carrier
plate assembly
into the
gear
case
so
that the
front
bearings
of
the
mainshaft
and
laygear
assemblies enter the
bearing apertures
squarely
Ensure that
the selector rods
enter the
support
holes
in the
gearcase
54
Check that
the
dowel holes
and
dowels are
aligned
in the carrier
plate
and
gear
case
Use a soft faced
hammer and
gently tap
the carrier
plate
down
into
position
55
Instal the
retaining
bolts
and
tighten
evenly
working diagonally
from one bolt to another to a
torque
of
1 6 2
2
kg
m
12
16
ft
lb
56
Using
a
depth
gauge
check the dimension from
the
front face of the front
bearing
outer race to the
gear
case front cover face Deduct from
the
dimension 5 00
5 15
mm
0 20 0
206 in to allow for the
cover
bearing
retainer
boss
The
balance is the
thickness of
shim
required
for
adjustment
57 Instal
the
selected
shim on
the
bearing
outer
race
smear a
new
oil seal with
grease
and fit to the front
cover
58 Position the front cover with
gasket ring
on
the
gear
case instal
and
tighten
the
retaining
bolts
to a
torque
of
1 0 14
kg
m
7 10
ft lb
59 Insert
the
clutch
release
shaft
through
the case
return
spring
and release fork
60 Instal the
taper pins
to
secure the shaft
and
fork
Position the
return
spring
so that
one
leg
engages
over
the
front of
the fork
leg
and
the
other
spring leg against
the
case
61
Instal the
release
bearing
and
sleeve
assembly
and
attach
to the release fork
by
the
spring legs
62 Lubricate
the
speedometer
driven
gear
assembly
and
instal
in the extension
housing
with the two
retaining
bolts
63 Instal the
plunger
double
spring
and
retaining
plug
for the
reverse selector
loading
Refit the reverse
light
switch
if it has been
removed
64 Check
that aU
geari engage
by
operating
the
gear
change
lever
65
Instal the transmission
to the vehicle and fIll
with
the
correct
grade
and
quantity
of oil
PART 3
PROPELLER SHAFT
DESCRIPTION
The
one
piece
tubular
propeller
shaft
is
fItted with two
needle roller and trunnion
type
universal
joints
The rear
yoke
of the
rear universal
joint
is
flanged
and
bolted to
the
rear axle
pinion
shaft
flange
The sleeve
on
the front
yoke
of the front universal
joint
has internal
splines
which slide
on
mating splines
on
the rear end of the
gearbox
mainshaft
which
is
supported
on
its
outer circumference
by
a bush with
an
oil seal
in the
gearbox
rear
extension
Oversize
circlips
are available to
compensate
for
any
end float in
the
bearing
cups
70
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