tificotion
number, or in
words. For exomple
Mobiloil 30 is on oil in the SAE 30 viscosity
closs, Mobiloil Speciol belongs to the SAE
10 W/30 closs. We quote
the viscosity closs
symbol of oils identified
in this woy in brockets
following the oil brond (trode
nome).
Oils designoted by o doubled viscosity closs
symbol ore the so-colled multigrode oils. Their
complionce with viscosity clossificotion is ex-
pressed by the symbol before the froction line
progressively to the clossificotion expressed by
the symbol behind the froction line. Thus,
for
instonce, the SAE 10W/30 oil hos the properties
of the sAE 10w, sAE 20w120,
ond sAE 30
closs.
Czechoslovok oils
Motor oil M6 AD (SAE
30), M4AD (SAE
20W/
20), Mogul Super SAE 20W50,
Mogul Speciol
SAE 2OW/30
Modit Oil SAE 30 (M6
AD), Modit Oil SAE
2OWl2O (M4AD), Modit Oil Speciol
SAE 10W/
30, Modit Super SAE 10W/40
Foreign oils
Agip: Agip F. 1 Motor Oil HD SAE 10W/20,
2OWl30, 4Ol5O; Agip F. 1
Super Motoroil
10w/40,20wl50
BP: Energol HD SAE 40, 30, 2OW (2OW|?O),
10W; Super Visco-Stotic 10Wi30, 10W/40,
20wt20
Costrof : Costrol 40,
30, 20Wl2O, '10
W; Costrolite
(SAE 10W/30), XL (SAE 20W/50);
GTX
(SAE 10w/50)
Mobil: Mobiloil 40, 30, 2OWl2O,
10W; Speciol
(SAE 10W/30); Speciol 20W/50; Super (SAE
10w/so)
Shef l; X-100 40, 30, 2OWl20,
10W; Super (SAE
10w/so)
Other oils of foreign moke con be used if equi-
volent to the listed bronds, for
exomple, Avio,
Esso, Heno (Optimol
LD), INA (Delto TLX),
Noftogos (Golox GTX, Omnio) etc.
GEAR OILS -
type E. P. (high-pressure)
I Viscosity j Ambient
Lubricoting noint
I closs
! temperoture
sAE 140*) -r50
to +15 oC
Georbox/f inol
drive SAE
90
*35 to -15
oC
* 5 to -30oC
SAE 80
teering box SAE 90 throughout
the yeor Czechoslovok
oils
PP 90 (SAE
90) geor
oil; PP 80 (SAE 80)
geor oil
Foreign oils
Agip: F. 1 Rotro 140; 85/90; 75Wl8O
BP: Geor Oil 140
EP; 90 EP; 80 EP
Costrol: Hypoy B 140; B 90; B 80
Mobil: Mobilube GX 140; GX 90; GX 80
Shell: Spirox E. P. 140; E. P. 90; E. P. 80 W
Other geor
oils of foreign moke con be used
if equivolent to the listed oils.
SPECIAL OILS
Distributor beorings (service inspection)
Czechoslovok moke -
ON 1 low'pour-point oil
Foreign moke -
for exomple, Shell Clovus 17
ond similor oils
GREASES -
use throughout the yeor
Woter pump
Czechoslovok moke -
SP 4 sooP greose,
NH 2
or A4 motor greose
Front wheel beorings, geor lever
brocket
Czechoslovok moke -
SP 4 or NH 2 soop greose
King pins
Czechoslovok moke -
A 00 motor greose
Inner door mechonisms, locking mechonisms
Czechoslovok moke -
SP 2-3 soop greose*)
Clutch releose beoring
Czechoslovok moke -
SP 4 or NH 2 soop
greose* )
Steering tinkoge boll
ioints, cronkshoft
beoring
Greoses listed in the porogroph
on greoses
of
foreign moke
Greoses of foreign moke:
Agip: F.1 Greose 30; BP: Energreose L2; Costrol:
Costroleose l. M.; INA: Automost Speciol;
Mobil: Mobilgreose MP;
Shell: Retimox A,
ond other greoses
equivolent to
the listed
ones.
BRAKE FLUID
To SAE J 1703C Specificotion
ln Czechoslovokio -
SYNTOL HD 190 broke fluid
Abrood -
SYNTOL HD 190, Pentosin
Super Fluid,
Mobil Hydroulic Broke Fluid, ATE Blou, BP
Broke Fluid, STOP SP 19
r) Greoses of foreign moke should be preferred.
220
*)
Not used
in Czechoslovokio
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
