ESP SKODA 105S 1980 Owner's Guide

Reverse
the
dismontling procedure
to rein'
stoll tl-re window ond its winder. The
loterol
ploy con be odiusted by odiusting (swinging
out) the centre post
ofter hoving loosened the
respective bolts ond nuts -
see Fig. '14.6/6
ond/
or 14.617.
Use this occosion to lubricote inner door
mechonisms -
see Chopter 15.12.
Fig.14.617 -
Reor Door Control Linkoge
ond Fostening/Adiusting Screws
1 -
Inner lotch control link (short)
2 -
Reloy lever
3 -
lnner lotch control link
(long)
4 -
Inner hondle pull
rod
5 -
Fostening/odiusting screws ond nuts
of
the
centre post
(third screw in upper port
of centre post)
Repair of Window Regulator Defects
lf the windows are difficult to wind up and
down (the
maximum torque applied on the
spindle of the window regulator with the glass
installed in the doors exceeds 2.5 Nm) (1.77
tt
lbs), it is recommended that the following steps
are taken as regards both the front
and rear doors:
1. Disconnect the regulator driving plate
from
the window glass
channel. Push the glass
upward
and try the relieved regulator by turning the
regulator crank. lf the regulator does not work
smoothly (jamming,
rattling) or if
a torque higher
than O.7 Nm/(O.495 ft lbs) in front and 1.1
Nm/(0.78 ft lbs) in the rear is required for its
operation, replace the whole regulator with a new
one working satisfactorily.
2. Adjust the centre pillar position
in the door
using the jig
as per
drawing No. A1-1 5417-S.
Loosen the top screw of the centre pillar
and
retighten it while pressing
the centre pillar
against the window glass
wound up to its upper-
most position.
Loosen the bottom screw of the
centre pillar
and retighten it while pressing
the
centre pillar
against the
window glass. 5417
-
S
-l! L
3. When bolting together the regulator driving
plate with the window glass
channel make sure
that the holes in these two parts
coincide along
the whole length of the channel. lf it is not so,
move the
channel into a satisfactory position.
4. lf the regulator is
not lubricated, lubricate the
regulator cable in the
tubing with grease
and
apply oil to the regulator
crank spindle.
To Remove ond Reinstoll Reor Door Fixed
Window
Agoin remove first the door trimming. The
gloss is only inserted
into the door frome ond
supported by o bolted-down holder with o rub-
ber pocking piece.
The gloss
con be moved in
the door
covity ond withdrown through the
door frome.
14.7 TRIMMING UPHOLSTERY AND WEATHERSTRIPS
Ponel-type Trimming
This type of trimming is used for
the doors -
see Chopter 14.5, Fig.14.511- ond for
the front
ond reor window posts.
Ponel-type trimming
fostened by clips (flexible
spocing pins)
covers
olso the porcel
troy below the reor window, the
outer guideroils
of the front seots, the front
wheel orches, ond the focia. On centre posts,
the trimming is fostened by screws.
208

I
x
li
I
I
.t
the
ploces
from which you
hove removed the
sticking dirt ogoin, ond wipe
the entire body-
work diy, including chromium'ploted ports,
with
chomois leother. Wosh ond
wlpe dry the vor'
nished surfoces with uniform strokes in one
direction, i. e.
not
by circulor movements.
After hoving wiped oll vornished ports
of the
bodywork dry, polish
them with o soft (flonnel)
duster. Do not use polish
of ony kind.
lf the bodywork is so dirty thot it connot be
woshed cleon with woter, use cor
shompoo.
lf it is necessory to refreshen the gloss
of the
finish, use o cor polish
occording to instructions
of its monufocturer. To wosh the underbody,
use o hose ond
running woter, worm or cold; never use petrol,
kerosene, diesel oil, etc.
Remove greose
spots with o cloth, dry or
sooked in petrol
if necessory. To
remove tor, dip
the cloth in kerosene or o speciol
tor removing
preporotion, ond rub the spots. Then
immediotely
wosh owoy oll troces of
kerosene or the tor
removing solution, ond repolish the spots with
o cor polish.
TOUCHING.UP VARNISH
Preporotion:
Removol of Polishes etc.
When touching up o repoired bodywork (dom-
oged surfoce
finish), it is
importont to olso
cleon the surrounding vornish
to prevent
the
touching-up point
from floking off loter on in
ploces of overlopping.
Remove cor polishes
with o shompoo. Silicone
oil, contoined in some bronds
of polishes
ond
preventing the odhesion of the touching-up
point, con be woshed owoy only with o speciol
preporotion. !n Czechoslovokio, this is
for
exomple VENEDIN. Rub with this preporotion
olso vornished oreos which will be roughened
by grinding
where the bore ploces
poss
into
ground ond cemented oreos.
Removol of Rust
Remove rust mechonicolly by grinding
or
rubbing with emery poper
ond woshing with
c derusting ogent (for
exomple SK 2,
which is
bosicolly o 300/s phosphoric
ocid).
Procedure: f irst cleon the rusty spot with
emery poper
No.80 ond 100
or using o grinder.
Then rub the spot with o 15 0/6
solution of
phosphoric ocid (SK 2 deruSter)
heoted up to
40oC. When using o cold solution,
its concen-
trotion must be obout 300/e (undiluted
SK 2
deruster). Work in rubber gloves.
After hoving removed the rust, wosh
the spot
twice. First
with tepid or cold woter,
soft or softened
by odding 2
to 2.501s of sodo,
then
with o solution of chromium trioxide (1 gr.
to
1 litre of soft
woter) heoted
up
to 80oC (thls
is
the so-colled possivoting
rinse). Now let the
spot dry.
Degreosing Degreose the spot to be touched up by rub-
bing it down with trichloroethylene or technicol
petrol.
1. Touching-up with low-boking points -
the most perfect procedure
o) Cleon the touched-up spot, derust
ond
degreose it (see
the previous
porogrophs
on
preporotion)
b) Sproy over with priming point
c) Let the priming point
dry ot 80oC to 110oC
for o period
of 50
or 15 minutes (50 minutes
ot 85oC, 15
minutes ot 110oC)
d) Coot over with synthetic cement or poly-
ester cement
e) Let the cement dry ot 85oC or 110oC for
o period
of 50 or 15 minutes respectively;
when using polyester
cement, the drying
period con be shortened -
this cement dries
of normol temperoture
f ) Grind under
woter with emery poper
No.280
to320till the spot is perfectly
flot ond even,
ond let it dry
g) Sproy with top-coot vornish
h) Let it dry ot 80oC to 110oC for
o period
of
15 or 50 minutes respectively; ofter boking,
the vornish hos
o high gloss
ond it is not
necessory to polish
it
i) Use o polish
to remove
ony visible troces of
tronsition between the originol ond the
new
vornish.
2. Touching-up with
nitro-combinotion vornish
o) Cleon, grind,
derust, ond degreose the spot
to be touched up
b) Apply priming
point with o brush or o
sproy-gun
c) Level up, if
necessory, with on oil-bose
cement (once
or twice)
d) Let
it dry lor 24 hours ond then grind
with
emery poper
No.220
e) Sproy
the entire touched-up oreo with
sproying cement ond let it dry for 24 hours
f) Grind with
emery poper
No. 280 ond 320
under woter till the oreo is perfectly
smooth
ond flot, ond let it dry
g) Sproy the touched-up spot with o vornish
prepored by mixing low-boking
,vornish
(Toolol ond touching-up vornish (300/e);
use
exclusively o
nitro-thinner for diluting the
vornish
210

Fig.
15.3/8 -
Distributor Adiusting Elements
1 -
contoct holder, 2 -
rotor orm, 3- com,
4 -
distributor brocket, 5 -
distributor brocket
clomping bolt
Alwoys turn the engine clockwise to eliminote ony ploy
in the distributor drive geor
ond to
ovoid loosening of the bolt. To relieve the
com-
pression resistonce, it
is recommended to bock
off the sporking plugs.
b) Stroboscopic method:
When using this method, the volues of the
bosic ignition timing ond
the odvonce con-
trolled by the centrifugol timing control (for
its
diogrom refer to Chopter 13.5) should be odded
upwhile multiplying bytwo
the odded upvolues
occording to the diogrom. Any effect of the
vocuum control must be
eliminoted by discorr-
necting the respective hose (connecting
the
distributor vocuum unit with the corburettor).
The meosuring procedure
is indicoted by the
diognostic equipment itself.
To Adiust ldling Speed
Use the oir-correction screw (speed
cor-
rection screw). The speed decreoses when ro-
toting the screw clockwise ond increoses when
rototing it onticlockwise.
Adiust the idling speed in occordonce with
the tochometer ond within the limits specified
in the following porogroph "To
Adiust ldle
Run". The engine must be wormed-up
before
storting the odjusting procedure (see
olso the
following porogrophs) ond its ignition must be
in perfect
condition (distributor
contoct-breoker
points, sporking plug
electrodes, ond ignition
odvonce).
N o t e : For the bosic position
of the odiusting
screw refer to Chopter 2.19 - "Mointenonce
ond
Adiusting". Fig.
15.3/9 -
Air-correction Screw -
idling speed
correction screw
To Adiust ldle
Run
Acljust the contoct-breoker point
gop,
the gop
of the sporking plug
electrodes, ond
the ig-
nition odvonce. Then check
the
volve cleoronce
(if there is no cleoronce, odiust
the
volves),
cleon the oir intoke filter
element, ond moke
sure thot the occelerotor pedol link hos
the re'
quired free trovel -
see Chopter 12.2-
Use o needle to remove the plug
covering
the fost-idling screw
ond let the engine run ot
obout 2,000 r. p.
m. to ottoin on oil temperoture
of 70oC. Insert the probe
of the thermonreter
into the hole for the oil diPstick'
Now connect the
speed indicotor (tocho-
meter) ond the onolyzer of
corbon
.monoxide
(contoined in exhoust fumes). Use
the oir'cor-
iection screw (Fig.
15.3/9) to set the
speed
-r-?n
at 800 l;; t.
p. ni. cnd the fost-idling screw
(Fiq. 15.3/10) to odiust the
content of corbon
moioxide to 2*0.50/s or the oir-fuel proportion-
by-weight mixing rotio,
comporoble with
the
specif ied corbon monoxide content, to
1+.2 +$.t.
After about one minute of
the continued idle
running recheck the odiustment ond
correct it,
if necelsory. Close the hole
with the
fost-idling
screw by driving in o
new plug with
its bottom
outword.
Note: For the bosic position of
odiusting
screws refer to Chopter 2.19 - "Mointenonce
ond Adjustment".
To Lubricote Accelerotor Mechonism
Pour severol drops of oil into
the end of the
bowden coble tubing ond lubricote both
ioints
(on top ond below)- of the corburettor pull-rod
itself with obout one drop of oil. Then
depress
224