1969 DATSUN B110 differential

labl8
of

Contents

Jets
60

FRONT
SUSPENSION

TlOuble

Shooting
60

f
DESCRIPTION

RECOMMENDATIONS

TROUBLE

SHOOTING
I

85

COOLING
SYSTEM

DESCRIPTION
64
STEERING

WATER

PUMP
64

Hemoval
65
DESCRIPTION
90

InstallatIOn
65
RECOMMENDATIONS
90

THERMOSTAT

65
TROUBLE
SHOOTING
91

Removal

65

InspectIOn
65

REAR
DRIVE

Installation

65

RADIATOR

66
SUSPENSION

Hemovdl

66

InspectIOn
66
REAR
AXLE
94

InstallatIOn

66
DIFFERENTIAL
94

REAR
SUSPENSION
95

REAR
SHOCK
ABSORBER

96

Replacement
96

BRAKES
InspectIOn
97

RECOMMENDATIONS

97

FRONT
DISC
BRAKE

68

BRAKE

PAD

68

Replacement
68
CLUTCH

InspectIOn
68

ReinstallatIOn

68
DESCRIPTION

CALIPER

70
CLUTCH
PEDAL

Removal

70
Removal

Disassembly
71

InspectIOn

InspectIOn
Repmr
71
ReinstallatIOn

Reassembly
72

Adjustment

ReinstallatIOn
74
CLUTCH
MASTER

CYLINDER

REAR
BRAKE

74
Removal

Hemoval

Dlsdssembly
74

DIsassembly

InspectIOn
75

InspectIOn

Reassembly
ReinstallatIOn

75

Reassembly

HAND
BRAKE

75
RemstallatlOn

Removal

75
BLEEDING
CLUTCH

SYSTEM

InspectIOn
76

RemstallatlOn
77

ADJUSTMENT
78

TRANSMISSION

Front
DI

c
Brake

78

Rear
Brake

78
4
SPEED
TRANSMISSION

Brake
Pedal

HeIght
78
3
SPEED
TRANSMISSION

Hand

Brake

79
TROUBLE
SHOOTING

BLEEPIN
HYD

AULIC
SYs
r
M
79

i
UIQM
ATJ
C

TRANSMJSSIQ

TROUBLE

SHOOTING

80

RECOMMENDATIONS

2

Bngine

WIres
for
accelerator
and
choke
The

operatIOn
Will
be
carned
out
more

easily
by

removing
the

a1r
cleaner

Lift

up
the

engine
toward
the
front

INST
ALLA
TION

Install
the

engine
In

reverse

sequence
of

removal

Disconnecting
clutch

wire
on

nght
hand
dnve

model
On

left
hand
dnve
model
disconnect

hydraulIc
line
from
the
clutch
slave

cylInder

DIsconnect
the
clutch
WIre
at
the

JXlrtlOn
of
the

wIthdrawal
lever

Remove
the
exhaust
front
tube

Disconnect
the
the
cable
to
the
back

up

lamp

SWItch

D1sconnect
the

speedometer
cable

Remove
the

propeller
shaft

Remove
four
bolts
used
In
the
differential

carner
SIde
and
Withdraw
the

propeller
shaft

Remove
the
shift
lever

Model
With
remote
control
shIft
lever

Disconnect
the
remote
control
rod
at
the

JXlr

tlOn
of
transmiSSIOn
outer
lever
and
remove

the
remote
control
rod

Model
With
floor
Sh1ft
lever

Remove
the
boot
WIthdraw
the
lock

pin
and

remove
the
lever
The

operatIOn
IS
carned
out

In
the

passenger
compartment

Model
With
automatic
transmiSSIOn

Remove

pinS
from
both
ends
of
the
cross
shaft

and
remove
the
shIft
rod

Suspend
the

engine
With
wire

Remove
the
front

engine
mounting
installation

nuts

Remove
the
rear

engine
mounting
installation

nuts

When

removing
the

engine
mounting
in

stallation
nuts
be
sure
to

apply
a

Jack
beneath

the
transmiSSIOn

CLEANING
AND

INSPECTION

Clean
the

engine
thoroughly
before
disassem

bly
Before

cleaning
the

engine
remove
the

l
electncal

parts
and

plug
up
the
carburetor

air
horn
to
aVOid
intrusIOn

of

foreign
matter

The

engine
extenor

Check
the
covers
and

bolts
for

breakage
rust

damage
and
loss

CylInder
block
Check

thoroughly
the
water

Jacket
for
cracks
and

breakage

Clutch

hOUSing
Check
for
cracks

011

pan
Check
for
excessive
rust

DISASSEMBLY

Mount

engine
assembly
on

engine
stand

Remove
the

engine
mounting
bracket
R
H

Side

Install
the

engine
attachment

Mount
the

engine
on
the
stand

Fig
14011

pump
removal

Fig
15
Thermostat

hOUSing
removal

II

lear
Drive

Suspension

I
A
le
holft

2

SPdlU

3

Whl
c1

beanng

4
Whcd
be

mng
I
ollar

5
Oll
al

b

Hcanng
adjust
hlOl

7
Axle
a
C

8
BrJ
ke
drum

FIg
149
Sectional
vIew
of
rear
axle

REAR
AXLE

The
I

ear
axle
19

of
a
sem1
f10atIng

type
The

axle

hOUSIng
IS
a

press
steel

BanjO
type

hou

Ing
It
IS

light
In

weight
and

IS
sufficlen

tly
strong
to
wIthstand
all
torsIOnal
and
ben

ding
loads

The

rear
wheel

bearIngs
are
of

presealed

types
Therefore
no

frequent
lubncatIng
ser

vice

IS

reqUIred
However
when
the
rear
axle

IS
dIsassembled
the
wheel

bearings
should
be

packed
with
an

lpproved
grease
pnor
to
the

reInstallatIOn

beIng
careful
not
to

damage

the

sealing
rubber

DIFFERENTIAL

The

gear
carner
IS
made
of

light
and

strong

alumInum

alloy
metaLand

hYPOld
bevel

gear

IS
used

M
Adjust
dnve

pInIOn
bearIng
preload
wIth

non

adjustIng
type
spacer
and

pInion
height

and
Side

bearIng
adjustment
wIth

spacer

shlm
s

MIllimeter
standardIzatIOn
stili

remaInS
for

all
the
screw
threads
of
thIS
Unit
Therefore

adjustment
figures
stamped
on
screws
ad

JustIng
shIms
washers
dIfferentIal
case
dnve

pInIOn
and

carner
are
In
millimeters
In

accor

dance
with
the
millImeter
standardIzatIOn
of

parts

The

proper
lubncatlOn
to
the

gear
hOUSIng
IS

neCessary
otherWIse
It
would
shorten
the

durability
of
the

gear
and

cause
other

troubles
The
lubncant

should
be
checked

each
3
000
miles
and

replenished
each
30
000

miles

The

luJ
ncan
ks
hould
be
draIned
and

refilled

at
the
end
of
the
first

600
miles
to
eltm1l1ate

Bear
Drive

Suspension

A
correct

contact
pattern
means
that
It

beii

the

ange
of
2
3
to
3
4
from
the
tip

of
the
tooth
nder
no
load
Backlash
IS

010
to
015mm
00039
to

00059
n

Tlghtemng
torque
of
drlve

gear
bolt

60
to
70

kg
m
434
to

506
ft
Ibl

TIghten
by
tapping
bolt
head
with

a
0

lkg
1
4
lb
hammer
TIghtening
torque
of
dnvt

pmlon
nut

12
to
11

kg
m
86
8
to
1229
ft
lb

Plmon
be
nng
adjust
spacer

O
lve

plmon

adlustlng
washer

T
W
N
HxO

011
0
2

mml

T
T

Drive

gear
ad

ustlng
shims

Left
Ide
T1
jA
C

0
H
I
001
0200
E
lmml

Right
SIde
T2
B
D

HI
001
0
200
F
mml

Fig
150
Sectional
view
of
dIfferentIal
carner

any
loose
matenal
from
the

sump
which

results
from

breaking
Dlfferentlallubncant

should
be

changed
at
least

every
30
000
m11es

ConsIderatIOns
should
be

given
to
the

follOWing
matters

Nommated

hYPOld
gear
011
must
be
used

It
IS

prohibited
to

use

any

gear
011
of
dIfferent

VISCOSity

The
same
brand
must

always
be
selected

The
standard
011

capacity
IS
about

0
198
US

gal

REAR
SUSPENSION

Rear

suspensIOn
consists

of
serm

elhptlc
leaf
springs
telescopIc
hydrauhc
shock
absorbers

and
rubber

bumpers

The

rear

sprmg
center

pm
1S
ofT
set
4

33
m

toward
the
front
from
the
center
of
the

sprmg

ThIS

IS
done
to
reduce

sprmg
wmd

up
and
to

decrease
the
arc
while
the
rear
wheel

sWings

through
Thereby
m1n1mlzmg
the

POSSibilIty

of
the

rear

suspensIOn
effecting
vehlCle

stablhty

It

Iso

damp
deVices
are
used

for

attachmg
the

axle

hOUSing
to
the

sprmg

The
leaf

sprmgs
shock
absorbers
and

rear

axle

housmg
are
mounted
on
rubber

bushings

at
each

end
to
minimIZe
nOIse
and
VibratIOn
of

the
transmiSSIon
to
the

car

body
and

passenger
compartment

85

Bear
Drive

Suspension

Install

rear
shock
absorber
m

reverse

equence
of

removal
cracks
and

exceSSIve
deformatIOn

Replace

the
defectIve

parts
If

necessary

Inspection

Test
the
shock
absorber
and

replace
If

necessary

Check
for

leakage
cracks
and
the
shaft
for

straightness

Inspect
the
rubber

bushmgs
for

damage
RECOMMENDATIONS

Due
to
the

large
number
of

specIal
tools

reqUIred
and
the
advanced

knowledge

necessary
It
IS
recommended
that
the

overhaul
of
the
differential
be
left
to

a

properlv
equipped
shop

97