Datsun 1000 - CLUTCH THROW OUT BEARING

6 Clutch
6 1 tJTCH THROW OUT
BEARING
MECHANICAllY
OPERATED
CLUTCH
TO
RENEW 1000 SERIES
1 Remove the
gearbox
and clutch
bell
housing
assembly
as
described
in the
TRANSMISSION
SECTION
of
this manual
2
Unhook
and remove
the
bearing
return
spring
from
the release
shaft fork
3
Slide the
throw
out
bearing
and
hub
assembly
forward
along
the
gearbox
input
shaft
bearing
retainer
sleeve and withdraw from
the
bellhousing
4
Tap
out the two
tapered pins
securing
the
release
shaft
fork
to the shaft and withdraw the shaft
sufficiently
to
remove
the
fork
and
return
spring
from the shaft
and
withdraw the
shaft from
the
bellhousing
5
Inspect
the
release shaft and fork
for
wear
and
distortion
6
Check
the
release
shaft
bushes in the
beUhousing
for
wear
7
Using
a
suitable
puller
or
press
remove
the
throw out
bearing
from
the
bearing
hub
and
check the
bearing
hub for wear
Replace
all
worn
or
damaged components
where
necessary
jj
NS
EL
i
LEVE
l E
RE
RN
SP G
AFT
r
BEAAING
RETAINER
SPRING
BEARING
AHDstEEVE
f JI J
Exploded
View
of Clutch Release
Components
1000
Models
8
Instal
the
new
throw
out
bearing
on
the
bearing
hub 0 that the
thrust face
of
the
bearing
is
facing
away
from
the end of
the hub
NUTE
Applv pressure
to
the inner
race
vf
the
bearing
when
insta
ingon
the
bearing
hub
9
Insert
the
bearing
release shaft
sufficiently
into the
housing
to
instal the
return
spring
and release
shaft fork
IO
Posh
the release shaft
fully
home
and
check
the
movement
tIld
alignment
in the
bellhousing
II
Centre the fork on
the shaf
and
tap
in
the
two
tapered pins
and check that
they
are secure
12
Lightly
lubricate the
input
shaft
and
sleeve with
high
melting
poin
t
grease
13
Instal
the
bearing
and
hub
assembly
on the
input
shaft
bearing
retaining
sleeve
and
position
the
fork on the
bearing
hub
14
Instal
the
bearing
return
spring
on
the
bearing
hub
and
locate
the end
of the
spring
on the fork
IS
Check the
operation
of
the
clutch
release
mechanism
and
instal the
gearbox
and
bellhousing assembly
in the vehicle as
described
in
the TRANSMISSION section
of
this manual
16 Adjust
the
clutch
release
shaft
free travel to
specifications
as detailed
in
under ADJUSTMENTS in this
section
MECHANICALLY OPERATED
CLUTCH
TO RENEW 1200 SERIES
I
Remove the
gearbox
and clutch
bellhousing
assembly
as described in the
TRANSMISSION
section
of
this
manual
2 Remove
the rubber dust
excluder from the
end
of
the withdrawal lever
and the
aperture
in
the
bellhousing
3
Separate
the
withdrawal lever
return
spring
from
the lever and throw
out
bearing
and
witlldraw
the
throw
out
bearing
and
bearing
hub
out over
the
input
shaft
bearing retaining
sleeve
4
Disengage
the withdrawal lever from the lever
pivot
pin
and
withdraw
the lever from the
bellhousing
5
Using
a suitable
puller
or
press
remove the
throw
out
bearing
from the
bearing
hub
6 Clean the
components
excluding
the
bearing
in a
suitable solvent and allow to
dry
7
Inspect
the
bearing
hub withdrawal
lever
pivot
pin
return
spring
and dust
excluder for
wear
damage
and
fatique
Renew worn or
damaged
components
where
necessary
8 Instal
the
new
throw ou t
bearing
on
the
bearing
hub so that the
thrust face of the
bearing
is
facing
away
from the lever
end of
the
hub
NOTE When
installing
the
bearing
ofl the
bearing
hub
the
pressure
must
be
applied
to the inner
race
of
the
bearing
52
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