lock SKODA 120 LS 1980 Repair Manual

r
5.9-15. r
2
Dismontle the housing, remove
old greose,
cleon the individuol ports,
opply fresh greose,
ond reossemble the housing. Sook the felt rings
on the links (pull-rods)
in engine oil.
15.10 WHEELS AND TYRES, SNOW
CHAINS
Tyre Inflotion, Boloncing
ond lnterchonge
of Wheels
The procedures ore outlined in
Chopters 10.1
through 10.3. Snow
choins ond their use ore
deolt with in Chopter 10.6.
Wheel Toe-in -
see Chopter 16.1.
Shock Absorbers -
see Chopter 8.3 "Shock
Absorbers ".
15.11 ELECTRTCAL EQUTPMENT
Checking electrolyte level ond topping up --
see Chopter 13.2.
Sporking plugs -
electrode gop
odiustment,
etc. -
see Chopter 13.7.
Stqrter motor -
exqminqtion ond renewol of
brushes, etc. -
see Chopters 13.11 through 13.14.
lgnition timing, odiustment of contoct breoker
point gop, distributor lubricotion -
see Chop-
ter 15.3.
15.12 BODYWORK -
UNDERBODY
Woshing ond Mointenonce
The visible ports
of the body qre
f inislred in
o hord synthetic boking vornish, the remoining
ports in synthetic vornish.
The underbody is sproy-cooted
with o plostic
compound -
for detoiled informotion, see Chop-
ter '14.9.
Follow the
usuol procedures
when
woshing, cleoning ond polishing
the cor, ond
observe the specific instructions for
the use of
woshing ond cleoning preporotions,
issued by
their monufocturers.
All lights with the exception
of heodlomps
hove cosings of plostic
moteriols qnd
they
should be cleoned onlywith woteror shompoos.
When hosing down the corr
cover the voltoge
regulotor of the olternotor ond
the ignition coil
to protect
them ogoinst sploshing with woter,
ond do not
sproy woter direct on
the door lock
ond the lid covering the fuel
tonk filler neck.
Woshing ond Core of Underbody
Mechonisms
The underbody mechonisms
ore protected
with o synthetic vornish which stonds
well the
usuol woshing procedures.
Protect oll rubberports
ogoinst direct contoct with speciol chemi-
col solvLnts or limit the durotion of this
contoct
to o minimum before
o complete woshing off of
the solvents with woter (by
hosing down, etc.)'
Keep the oil cooler, if fitted on
the cor, in
cleon'condition. Hose
it down when woshing
the cor, ond if dirt still
sticks to the cooling
surfoces, use some of the detergents.
Bodywork Lubricotion
Routine mointenonce includes the
lubricotion
of door hinges ond limiters, hinges
ond releose
mechonismi of the engine bonnet ond boot lid,
the releose mechonism of
the spore wheel,
ond
the leveroge of windscreen wipers. Lubricotion
of inner dolor mechonisms is
included in
speciol
mqintenonce. Lubricote oll occessible mechcnisms
with
high-quolity greoses which
do not
dry, do not
oxldize, ond protect
the mechonisms ogoinst
corrosion for o long time. Oil is
not suitoble due
to its short-time efJect. Any greose con
be used
to lubricqte the
door limiters ond
the front
seot
slide roils.
Lubricotion of SporeWheel Corrier
Bearings-
Remove the spore wheel,
cleon the hinges, ond
opply oil on iheit
upper sides. In oddition, rub
in greose of ony brond.
Lubricotion of Windscreen Wiper
Leveroge -
Remove the cover of the
ioint (o
plostic cup),
f ill it with greose, lubricote the
ioint, ond
rein-
stoll tlre cover.
The Lubricotion of
Inner Door Mechonisms
is possible only
ofter removing the
door ponel
ond the inner 'door
mechonism. Use
only re-
commended greose brcnds.
Lubricote
the bowden
coble of thJwindow wind-up mechonism
with
Fig.15.1211- Lubricotion
of Windscreen Wiper
Leveroge Joint -
ioint cover
230

the
pipes) The
greoter portion of
the f illing
will 'flow
out through the
outlets ond
this will
suffice in the
event of
droining before dismon'
tling the engine.
3.-Uncouple the
hoses from
the engine line
in the engine boy -
See Fi1.15.131A. Proceeding
from und6r the vehicle, pull
the hoses
behind
the cross beorer of
the georbox,
ond let the
liquid flow
from the hoses.
4. Remove the
droin plug of
the cylinder
block ond, if necessory, free
the out'f low using
o length of wire,
etc.
N ot e : In oll, obout 85 0/0
(10.5 litres) of the
coolont will f low out,
ond the difference should
be reckoned with when
refilling the
system-
All ontifreezes ore
to o certoin extent hormful
to the skin. lt is therefore necessory to
protect
oneself qgoinst
contoct with
the liquid, es-
peciolly the eyes (do not touch them
with Fig.15.13/4
-
Heoter Line on
Engine
ond Droin Plug
1 -
droin plug
2 *
pump ond heoter connecting line
3 -
thermostot ond
heoter connecting lirre
fingers soilded witlr
the liquid). Wosh
ony
stolns off the skin os quickly os possible with
soop woter etc.
Rinse the stoins off
the vor-
nished cor bodY with woter.
Fridex-Spolqno Antifreeze
As clreody mentioned, the cooling system is
f illed with this liquid,
or with o solution
of its
concent'rote with
soft
woter, in the
foctory.
For the preporotion of this solution
olw.oys
use soft ond cleon woter. In the following
toble,
its concentrotion in
dependence on
its freezing
resistonce is indicoted. Alternotively, the
con-
centrotion con be determined from
the density.
Fig.15.1312 -
Cooling System
Bleed Cock
Fig.-15.13/3 -
Fuel Tonk
Droin Guord
Sheet ond
PiPe
Plugs Densit
I ot
+20'
I
i
-- I 1.029
; t.oqs I 1.055 1.O57
1.062
| 1.067
I
i 1.074
i 1.080
I
Volume
Ports
Fridex Spolono
i Woter
21 1
38 1
44 47
I
53 -1,5 ity
ot +20 oCFreezi
ng
point "C
-10 -20
-25
-27
-30
-35
-40 -45
-60
79
2
62 '1,5
56 53 1
47 4I
232

17.4 REAR
AXLE MP 3-108
Pinion beoring extrqctor
MP 3-109 Lock
pin guides
MP 3-111 Pinion clomPing brocket
MP 5-101 Bocklosh gouge
MP 5-102 Pinion beoring
retoining fixture
MP 5 104
Differentiql odiustirrg support (2.
)