Datsun BLUEBlRD P 410 Series User Manual

LUBRICATION
Circulation
Pressure lubncauon
IS
used
throughout
the umt
and
IS
provided by
an ecentnc
non
drammg
011
pump
The
011
pump
IS bolted mto the left hand side
of
the crank
case and IS driven from the camshaft
gear by
a short verucal shaft
OllIS drawn mto the
pump
via the fIlter
and
IS dehvered
through
mternal oil
ways
to the
non
adjustable
rehef valve which IS situated
at
the rear left hand side
of the crankcase
From the
rellef
valve
the 011
passes
mto the mam 011
gallery
on the
right
hand
sIde of the
engme
The flow
then
passes
via
connecung
011ways
to the mam
big
end and cam shaft
bearings through
dnll
mgs
m
the
crankshaft The
connectmg
ends are
dnlhng
m the
cyhnder
block and
the
rear rocker shaft bracket to lubri
cate
the
rockers
and then drams back
mto the
engme sump
via the
push
rod
apertures
all
from
the
center
camshaft
bearmg
enters a
gallery
on the left hand
Side of the
engme
and lubncates
the
tappa
pets through
mdlvldual
dnlhngs
As the
camshaft rotates two
grooves
m the front
Journal regIster
WIth
a small hole
m
the
camshaft
thrust
plate
thus
allowmg
a
small
amount
of OIl to
pass
mto
the
tlmmg
case twice
durmg
case revolutIOn of the
camshaft
to
provide
lubncatlon for the
ummg
cham
and
gears
From the
tlmmg
case the 011 returns
VIa a dram hole back
to
the
engme
sump
The
filter therefore
forms
part
of the
mam OIl
gallery
and as
such IS filled WIth
011 under
pressure
A
proportion
of
the
011
enters the
element
through
holes
m
the
casmg
and
F
g
1
passes through
the element
mto
the
an
nular
space
round the center
bolt
This
space
IS sealed
top
and
bottom
so that
the 011 can
only escape
through
a small hole
mto
the hollow
center
bolt
and
from
thiS
pomt
back
Into the
sump
Draining
Oil Pan
The
011
pan
IS a metal
pressIng
With
the
draIn
plug
On new and
recondmoned
engmes
the
sump
must
be draIned and refilled with
new 011 after the first
I 000 Ian
and
subsequently
at
Intervals of
5 000 Ian
Dram
the 011 when
the
engme
IS
hot SInce warm OIl flows
freely
and takes with
It
any
sludge
or sedIment
whIch
may
have
accumulated
Never
use
petrol
or
paraffIn
for
flushIng
purposes
Such
cleamng
medIUms
are never
completely
dispersed
from the
engIne
lubricatIOn
system
and wIll remaIn
10

Datsun BLUEBlRD P 410 Series Specifications

General

Brand	Datsun
Model	BLUEBlRD P 410 Series
Category	Automobile
Language	English