Datsun 1000 Workshop Manual page 10

4l
Engine
I
Driven Side View of 1000 Series Engine and Automatic Transmission
Typical
Also of 1200 Series
Connecting
rods and big
end
bearing
caps
are
numbered
The big ends of the connecting
rods
are
bored wi th
an
oil
squirt
hole
on
the thrust side
The
oil pump is the trocoid gear
or
internal
rotor type
and
is driven
by
the camshaft
to provide
full pressure to the
engine
Oil
passes
through
a
drilling to
the
centre
rocker pedestal
to provide
lubrication to the
rocker
armS
and
shaft
Oil pressure
is
maintained
at a
pre
detennined
maximum
by
a
spring
loaded relief valve situated within the
pump
body
The
lubricating
oil passes through
a
full flow
oil
filter
moun
ted externally
on
the oil
pump
TO REMOVE
AND
INSTAL
2 E mNE AND
TRANSMISSION
1
Drain
the
cooling
system and the
gearbox
2
Disconnect the battery
leads
at
the battery and
remove
the
battery and
battery
Hay
3
Release
the retaining clips
and
remove
the
upper
and
lower radiator hoses
Remove
the
air
cleaner
4
Where fitted release the retaining clips and
disconnect the heater hoses
at
the
engine
5
Disconnect
the
high and low
tension
leads
at
the
coil
and distributor
6 Disconnect the alternator leads
at
the alternator and
the starter
leads
at the starter
solenoid
7
Disconnect the oil
gauge
and
temperature
gauge
wires at the eng
ne
8
Disconnect the choke
and
throttle
con
rrollinkage at
the
carburettor
9
Disconnect the fuel inlet
pipe
at
the fuel
pump
10
Remove the
flange
nuts
and disconnect the exhaust
outlet
pipe
at
the manifold
11 Raise the car
sufficiently take out the split pins
and disconnect the gear change
links
at
the levers
on
the side
of
the
gearbox
12 Unscrew the
ferrule
and
disconnect
the
speedometer
drive
cable
assembly at
the
gearbox
rear
extension
13 Disconnect the
earth
strap at
the starter motor
mounting bolt
14 Disconnect
the handbrake
rod
support on
the
gearbox
15 Take
out
the
four
bolts disconnect the
rear
universal
joint flange
from the
pinion flange at the
rear
and
withuraw the pC0peller
shaft from the
rear
ufthc
gearbox
t 16 1000 model Slacken the lock nut
at
the adjuster
end
of
the clutch control cable and
unscrew
the cable
adjuster
bolt from
the end of
the
cable
1200 model Slacken the
adjustment
at
the upper end ofth cable
case
and
unhook
the
lower end of the cable off the clutch release throwout
lever
17 Remove
clutch cable casing
bracket
attaching bolt
and withdraw the cable and
bracket
clear of the
engine
and
gearbox assembly
18
On models with hvdraulic
clutch
operation
10