Ford THUNDERBIRD 1960 Shop Manual page 55

GROUP
1-ENGINES AND EXHAUST SYSTEM
2. Remove the piston pin from the
piston and connecting rod Fig. 23
or '24:
ASSEMSIT
The pisfon, connecting rod, and re
i sled paru are a
mow In
in Fig. 25.
1. Apply a'iight
coat
of engine oil
to all parts. Assemble the piatoti to
the conngcting rod
so
that the step
on
tine piston
mid I he oil sqoii-t II oles in
tine
cotloect bag rod wilt be toward
the inside
of
the cogine
c.ven
Fig
26 The indentatioo on tIne piston is
toward the
fr'oiat of
the engine. P1st
tons are not Interchangeable from
one cyiloder bao t, she other.
2, Stan the piston pin in
the piston
and connecting rod as shown
in
Pig.
27
or
23. Press the piaroo pin through
the' piston and :contiecting rod utitil
the end
of
the pin it sppràximarely
4 inch from the pistOn butt Fig
29. If a press is used To install Ihe
piston pin, remove
the piston and
con riced ng rod assennhiy from
the
press
when the pin
is preise in
sth
fl n,
inch from c he piston boss' and
install it
inc vise.
3. Using e torque wreucli, tighteta
tlae'nut bn the
ton!
Pig. 29, until the
piston pin
is fully seared until detail
has seated against derail
2
A
mini.
mum torque
lilItil
of
20 foot-pounds
is
required to fully teat the piti
-
4. if the torque required
'to
sear
tine' pin
is less' than 21 foot-poutnda,
remove the piston pin and replace One
connecting rud. The 'piston pin bore
'an
of lie mew conned ilIg rod roost be'
within the
limits
of
'0-9737-0-9742
inch. The diameter of the piiton pin
ittusi
be edthin the limits of 0.9750-
O.973 iocln. If the piston pin
is no
with
in specifications,
replace' I Inc pin
tori aod pis
ton pin assent
biy.
Check
the fit oI the aesv pIston
ill
the
cylin'
der
Fore belore assenthilug the piston
and piston plo fo tI's conneetling rod.
5.
Follow the instructions con
a med oti TIle piston
a
i cap package arid
install the pietoti
rings,
6. Cheek the
ring
side clearance
'of
the compression rings with ,a feeler
pa
ttge
ttser
ted between the riIl$ and
'its lower
land step 6 under 'Fitting
Piston Rings' in Pert 1-1.
7. He
sure
the bearing
insorrs
and
the hearing bore in Ihe cdneeling
rod and cap are clean. Foreign mate-
rEal under
the
i
risen s may
U isbn the
bearing and cause
a
fai lore. I narall
the hearing insercs
in
the connecting
roa and cap with the raings' 'fitting in
the slots provided-
OIL-VACUUM PUMP
DIEASSEMOLY
I.
Remove rile
oil inlet tttbe and
screens
assembly
from
rhe oil ptlmp
and 'U sc rd the gaskeL.
2. iisosilnlnecl the
VaclilIm
pump
in let litne
fnnio
the vaCuna an Dump
bndy.
3. Rcnno,ve the screws and locking
plates I hat secure the vacuum porn p
taaembly to the oil pomp bndy,
4. Sr nbc an index mark tan
tine
,aidc
car
Lhe cuser plate and the vacta-
mu ptarnp. then rtmiuve the cover
plate slId drive Isig.
S.
Reunove
thc vastttm pump ro
tor
a md
'vanes as
an asscnnb I,
-
Do
net
drop tIne
valIse.
6. Remove 11w inner
rotor.
'sod
shaft
assent Wy,
then
remove
the
our-
er n-ace,
1. tnserr a sell-
hr
read
I
19 alt
eel
metal screw of the proper d
ianneter
into the nil pressure relief valve
chsniber cap and pufl die cap
out of
the channher. Remove the sp1-i
119
and
pitlngcr.
ASSEMRLY
The oil'vacuum pump assembly is
shown in Pi 30.
1. Cii all
parts
thu'ruughly.
2. install the nil pressure reliet
valve plunger.
sbring.
arid a
new cap.
3. install
tine
'outer race,
and
rile
il,ner rotor
and
shaft aseembiy in the
oil pump body.
ei.ls.e
liner
rotor
and
shaft, and the
onter
race are serteed
as an assennhly. One part should not
be replaced 'withont replacing the
other.
4.
Position
ill
e vs
Inca
D
Ihe
vac
U-
urns pump lo5or-
5. Connprete the vs n
5,5
mb
lie
rnlor and' pal
ition
I he
assent
h ly ill
the vacuum punip hody,
6. Position the drive Inig in Ihe
vacuum pump hoior. iJeieg Ihe index
marks
as a
guide, position ihe
en4er
plate on the vacuum pump hhuiing
with the oil groove on the plare.tac
ing
upward
-
match the two cnver
plate
scftws.
Position the vac
U urn
pump on
the ujl pump' and install the
lock
plates
and reraining'screwa.
7. los It Ii, but dn not tighten, the
vacun,na pump
inlet tube,
8. inetall the oil inlet tube and
screen
asaembiy.
cm
AND,
PlAn
SPRING
----CAP
LUG
50,:
'_-'
VANE
VACUuM
S-_PUMP SODY
WSCUUM PuMF
INLTT LIHE
*1327-A
FIG.
SO-OiI'Vocuum Pump
Assembly
B
ENGINE ASSEMBLY-ENGINE REMOVED
CAMSHAFT
BEARINGS
Camshaft bearings are available
pretiraismned to size
for
ataudard and
0,05-inch undersize ournal diamue
era The bearings
are not inter
schangeablc from one bore to another.
The bearings
must
be installed in
their respective
bores.
i. Position
thrs
naw bearing at
tine
bearing bore, and press in into place'
with' be
toni
shown in Fig. r6. Align
the oiL holds in the hevinga with the
FISTON
PIN
rwqee
S
FIG.
29-Checking Imilerference
Torque RequirS
to Seal Pislan Pin
IA I S
DRIVE SHAFT
OIL
PUMP
tony
GOnER
RACE
scRatN