Datsun 1000 - Page 65

Mannal
fransmission
9
1
o
SHIM
REVERSE
IDLER GEAR
LAYGEAR BEARING
C1RCLlP
L
y
Gear and
Components
12
Take
out the bolts and remove the
dust shield
from
the lower half
of the bell
housing
13
Support
the
engine
and transmission
on a
jack
14 Remove
the bolts
attaching
the
gearb
x
rear
mounting
crossmember to
the
c assis and extension
housing
15 Unscrew
and remove the bolts
securing
the
clutch
bell
housing
to the rear of the
engine
I6
Lower the
assembly
and
draw
it
rearward
until
clear of the
engine
and remove
from beneath the vehicle
Installatio is a reversal of the
removal
procedure
TO REMOVE AND INSTAL
I
Jack
up
the
front of
the vehicle and
support
on
axle stands
2 Unscrew the
gear
lever knob and
move
the floor
coverings
to
gain
access
to the
rubber boot at the base of
the
gear
lever
3
Remove
the E
clip
and
pin
retaining
the
gea
lever
to the control
assembly
and detach
the lever
4 Remove the
drain
plug
ilOd drain the oil from the
gearbox
5
Disconnect
the reverse switch wires at the side
of
the
gearbox
6 Disconnect the exhaust
pipe
at the manifold and
support
brackets
7 Disconnect the
speedometer
cable at
the
rear
extension
housing
8 Mark
across
the
edges
of the
rear universal
joint
and re r
axle
pinion flanges
to
e sur
reassembly
in their
original positio
s
9
Disconnect the universal
joint flange
from the
pinion flange
and withdraw the
propeller
shaft from the
rear of
the
gearbox
10 Disconnect the clutch
cable
from
the
clutch
withdrawal lever or clutch slave
cylinder
where fitted
from the bell
housing
11 Loosen off and remove the starter
motqr
lST 2ND
SELECTOR ROD AND FORK
RD TOP SELECTOR ROO AND FORK
Gear Case Removed to
Show
Mainshaft
Assembly
TO
DISMANTLE
I
Disconnect the release
bearing
retaining spring
from
the r
lease
fork and withdraw tHe eari tg a
d
sleeve
assembly
2
Knock out the
taper pins securing
the
release
fork
to the release shaft
and lever
Withdraw
die
shaft from
the
case
and
fork
IOOOmoael
only
3
TaKe out
the three
bolts
retaining
the mainshaft
front
earing
cover to he case and
withdraw the cover
seal
and shims
NOTE
Check rhe
number
of adjusring
shims
fitted
to
facilitate adjustment
at
reassembly
4 Remove
the two bolts
retaining
the
speedometer
driven
gear
as
embly
to the extension ho
sing
and
withdraw the
assemhly
5
Remove
the bolts
securing
the extension
housing
to the carrier
plate
and
gearbox
casing
6 Remove
the
extensi
n
housing
carrier
plate
mainshaft and
laygear
as a
complete assembly
from the
gear
case
NOTE
Remove and check
the
adjusti 1g
shims ar
the
fronr
of
the
laygear
to
facilitate adjustment
d
reassembly
7
Support
the selector forks
and
knock
out the
spring pin attaching
each fork to each selector
rod
8 Unscrew the
plug retaining
the detent
spring
and
ball for the
I
st 2nd selector rod and remove
the
spring
and
ball
9 Instal
the
gear
lever to the control
assembly
and
move it
through
neutral until it contacts the
spring
resistance for reverse
selection Do
not
ngage
reverse
gear
10
Poll the
I
st 2nd selector rod t
ugh
the selector
fork until it is clear of the carrier
plate
6S
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