roof rack DATSUN PICK-UP 1977 Service Manual

Components

Rust

Discoloring
Race
and
roller

u

u

e

2

2
0

3

0

t
c

6
6
6

Fig
h

The
wheel

bearing
is
serv

iceable
if

discoloring
can

be

removed
with

solvent

or

by

polishing

f

a
Inner
race

flaking

t

d

Cracked
roller

iT

t
j

t

11
1

1
t

t

I
l

1
t

F
1ll

JJ
J

t
I

1

ollf

oe
c

g
Recess
on

foDer
Front
Axle
Front

Suspension

Cause

Temperature
increased

during
operation
lowers
when
the

bearing

stops
moisture

inside
the

bearing
is

condensed

becoming
fine

drips

and
the

grease
is

moistened

The

bearing
has
been

placed
in
a

highly
moistened

place
for
a

long

period
of
time

Intrusion
of
moisture
chemicals
etc
or

the

bearing
is

touched
with

bare
hand
and
no

rustproof
action
has

been
taken

Slight
discoloring

may
become
like

oxidized
oil
stain
due
to

grease

In
the

most
cases
this

occurs
when

preliminary

pressure
is
too

high

I
I

I

1

v

i
n

dJ

b
RoUer

flaking

c
Cracked
inner

race

c

f

J
Jt

v

l

e
Recess
on

inner
race

f
Recess

on
outer
race

h
Rust
outer
race

F
A007

Fig
FA
12

Defective
conditions

of
bearing

FA
7

ROOM
LAMP

BULB
REPLACEMENT

1
Lens

2

Bulb

3

Lamp
body

4
Screw

Remove
lens
from

lamp
housing

2
Pull
bulb
forward
and
remove
it

from
socket

3
Push
new
bulb
into
socket

4
Install
lens

REMOVAL
AND

INSTALLATION

To
remove

lamp
assembly
discon

nect

battery

ground
cable
remove
two

retaining
screws
with
lens
removed

from

lamp
housing
dismount

lamp

1
Remove

six
lens

retaining
screws

and
lens

2
Push
in

on
bulb
and
turn
it

counterclockwise
to

remove
it
from

socket
Body
Electrical

System

J

CD

O
lux
Cab

8E700B

Fig
HE
ll
Room

lamp

housing
from
roof
rail
and

disconnect

two
wires
at
connectors

Install
new

lamp
assembly
in

the

reverse

sequence
of
removal

REAR

COMBINATION
LAMP

BULB

REPLACEMENT

1
Screw

2

Lens

3
Bulb

4

Rim

5

Lamp
body

@
BE70tB

Fig
BE
12
Rear
combination

lamp

3
Insert

new
bulb
into
socket

press

it

inward
and
rotate
it
clockwise

Make
sure
that
bulb
is
locked
in
its

socket

4
Place
lens
into

position
and
install

retaining
screws

8E
8
REMOVAL
AND

INSTALLATION

I

Disconnect

wiring
assembly
at

cormector

2
Remove
two
nuts
from
combina

tion

lamp
mounting
studs

3
Dismount
combination

lamp
as

sembly
from
vehicle

4

Replace
lamp
assembly
with
a

new
one

5
Install

new
lamp
assembly
in

the

reverse

sequence
of
removal

LICENSE
LAMP

BULB
REPLACEMENT

1

Screw

2

Bracket

3

Lens

4

Bulb
i
J

BE702B

Fig
HE

13
License

Iomp

1
Remove
lens

retaining
screw
if
so

equipped
and
remove
lens

2
Pull
out
bulb
and

replace
it
with
a

new
one

3

Install
lens

REMOVAL
AND

I
NSTALlATI
ON

1

Disconnect
lead
wire
at
con

nector

2
Remove

lamp
bracket

retaining

screws
and

lamp
assembly

3
Install

new

lamp
assembly
in
the

reverse

sequence
of
removal