PEUGEOT 404 Service Manual page 14

ENGINE
INSPECTION AND REASSEMBLY
OF.THE ENGINE
Pqrts which
show evidence
of
weqr
shouid
be
replqced with genuine
P
eugeot
ports. New pqrts ore protected with
wox
or
greqse costing which must be
re-
moved beÍore instqllqtion. Coqt
qlI
pqrts with
motor
oil.
I '
Plqce the
main becring
inserts
into
position in the block.
With o
film
oí
oil
on the inserts
iov
the crqnkshqft
into place.
l-I
t
The
reor moin journol
is
smoller
thon
the
front
ond center iournols
fo
reduce
resononi vibrotions of the cronkshoft.
The
originol
dimensions
of
the
cronk-
shoft ore os follows:
The
journols moy be
mochined down
to
these dimensions:
i96
Mqin Journols
Stondqrd Sizeg
Diometer
ln
Incher
ïvidrh
ln
lnches
Reor Moin Journol
Center Moin Journol
Front Moin
Journol
Connecting
rod
Journol
2.014
2.306
2.339
1.9ó8
1.456
1.496
1.496
l.
t8l
Moin Journols
Repoir Sizes
First
Repoir
Sac^r.l
Third
Repoir Repoir
Reor Moin
Journol
Center Moin
Journo
Front Moin
Journol
Connecting
rod
Journol
s
2.003
2.293
2.326
1.95ó
1.995
2.286
2.319
1.948
1.983
2.274
2.30i
1.93ó
CRANKSHAFT
The
cronkshoft,
in
drop forged
steel,
revolves
on
three moin
beorings
ond
corries
íour
removoble
coun?erbolonce
weights.
As the
cronkshoft
hos
been
bolonced
stoticolly ond
dynomicolly,
the
weights must
be
reploced
in
their
some
positions
if
they ore
removed.
It is
possible
fo
cleon the
oil
possoges
of the
cronkshoft by
removing the 20
mm.
Allen
screws.
This
is
not
necessory
or
recommended
until the
vehicle hos
been
driven
of leost
50,000 miles.
2
-
To check the cronkshoft end ploy:
-
Positlon one thrust
segment of
stqndqrd
size on
eqch side
oÍ
the reqr
beoring
journol with
the
bronze sides oqqinst
the
cronk-
shoft.