1973 DATSUN B110 air condition

flat tire air conditioning ad blue child seat oil capacity overheating

Page 200 of 513

DATSUN B110 1973 Service Repair Manual
pointer
used
at
the
rearward
lut
atiol1

With
the

proper

scttings
the

tram
bar
will
be
on
a

piane
parallel
to
that
of

the

body
The

exception
to
this
would
be
wht
n
one

pointer
used
at
the
rearward
lut
atiol1

With
the

proper

scttings
the

tram
bar
will
be
on
a

piane
parallel
to
that
of

the

body
The

exception
to
this
would
be
wht
n
one
of
the

reterence
locations

is
induded

in
the

misaligned
area
then

the

parallel
plane
between
the

body
and

the
tram
bar

may

not

prevail
After

completiun
of
the

repairs
the

tram

gauge
should
be
set
at
the

specitled
dimension

to
check

the

accuracy
of
the

repair
operation

CAR

PREPARATION

Preparing
the
car
for
the

underbody
alignment
check

involves
the

following

Place

the
car
on
a
level
surface

2
The

weight
of
the
car

should
be

supported
at
the

wheel

locations

3
A

visual

damage
inspection
should
be
made

to

eliminate

unnecessary
measuring
Obviously
damaged
or

misaligned
areas

may
often
be
located

visually
BODY

TRAMMING
SEQUENCE

The

tramming
sequence
will
varv

depending
upon
the

nature
and

IOl
atiun
uf
the

misaligned
area
Priur
to

performing
any

tramming
uperation
the
h

uracy
of

refereJlce

points
to
be
used

must
be

determined
A

measurement

that

originates
from
a
reference

point

included

in
a

damaged
area

will

produce
untrue
results

and

confuse
the
evaluation

of
the

underbody
condition

Unlike

the
conventional

type
of
frame

design
the
unitized

type
of

body
construction

seldom

develops
the
condition

of

diamond
in
the
floor

pan
area
as
a
result

of
front
or

rear
end

collision
Therefore

underbody
alignment

checking
can

usually
originate
from
the

body
floor

pan

area
If

inspection
indicates
that
these

locations
have
been

disturbed

and
are
not
suitable

for

measuring
one
of

the

undamaged

suspension
locations
should
be
used

as
an

initial

reference

point
If

a
rare
situation

should
exist

where
all
of

these
lucalions

are

not
suitable
as

reference

points
repair

operations
should

begin
with
the

body
floor

pan
area
All

other

underbody
components
should
be

aligned

progressively
from
this
area

MEMO

BF

10