service PORSCHE 944 1987 1.G Owners Manual

From http://www.9ss1.dk/porsche944


Driver's Manual


IMPORTANT For your own protection and longer
service life of your car, please heed all
operating instructions and special
warnings. Ignoring them could result in
serious mechanical failure or even
physical injury.


WKD 944021 8 M 6/86 Edition 87
© Dr. Ing. h. c. F. Porsche Aktiengesellschaft
All rights reserved.
Printed in Germany
Your car may have all or some of the
components described in this manual. Should
you find explanations of a feature or equipment
not installed in your car, your Porsche dealer will
be glad to assist you. Also check with your
dealer on other available options or accessories.
Text, illustrations and specifications in this
manual are based on the information available
at the time of printing.
It has always been Porsche's policy to
continuously improve its products. Porsche,
therefore, reserves the right to make changes in
design and specifications, and to make additions
or improvements in its product, without incurring
any obligation to install them on products
previously manufactured.
NOTE TO OWNERS
In Canada, this manual is also
available in French. To obtain a
copy contact your dealer or write to: NOTE AUX PROPRIETAIRES Au Canada on peut se procurer un
exemplaire de ce Manuel en fran-
gais aupres du concessionaire ou
du:
Volkswagen Canada Inc.
Porsche Customer Assistance /
Assistance a la Clientele Porsche1940 Eglinton Ave. East
Scarborough
Ontario M1L 2M2

1

Judging by the car you have chosen, you are a
motorist of a special breed, and you are
probably no novice when it comes to
automobiles. Remember however that, as with
any vehicle, you should take time to familiarize
yourself with your Porsche and its performance characteristics. Always drive within your own
unique capabilities as a driver and your level of
experience with your Porsche. Ensure that
anyone else driving your Porsche does the
same. To prevent or minimize injury, always
use your safety belts. Never drink alcohol
before or while driving.
This Owner's Manual contains a host of useful
information. Please read this manual before
you drive your new Porsche. Acquaint yourself
with your car's features and know how to operate your Porsche more safely. The better
you know your Porsche, the more pleasure you will experience driving your new car. A separate Warranty and Maintenance booklet explains how you can keep your Porsche in top driving condition by having it serviced regularly.
It also contains detailed information about the warranties covering your Porsche. These warranties are:
"Warranty for new Porsche vehicles",
"Warranty against corrosion for new Porsche
vehicles", "Warranty for new Porsche vehicle
emission control system", "Emissions
performance warranty" (USA only), and
"California emission control system warranty"
(California USA only). In order to keep your
warranty in effect, you must have the vehicle maintained and serviced as prescribed in the
Warranty and Maintenance booklet provided to
you at the time of sale.
Always carry your Warranty & Maintenance
booklet with you when you take your Porsche
to an authorized dealer for service. It provides
your Service Adviser with the information he
needs and enables him to record each service.
If you sell your Porsche the Owner's Manual
and the Warranty & Maintenance booklet
should be left in the vehicle to make all
operating safety and maintenance information available to the next
owner.
If you change your address or if you bought this Porsche used be sure to send in a "Notice of Address Change"/ "Notice of Used Car Purchase" post card. This card can be found in
the Warranty & Maintenance booklet or
obtained from your Porsche dealer.
It is in your own interest that we can contact
you, should the need arise. In case any
adjustments or modifications need to be made
to your Porsche to maintain its safety.
For your own protection and longer service life
of your car, please heed all operating
instructions and special warnings. Ignoring
them could result in serious mechanical failure
or even physical injury.
We wish you many miles of safe and
pleasurable driving in your


2


3

Location of Vehicle Identification Number,
Paint and Engine Number
When ordering spare parts or submitting
inquiries, always quote vehicle
identification and
engine number to assure correct and prompt service.



Vehicle Identification number
In accordance with Federal Safety
Regulations, the vehicle identification number
of your car is located on the left* windshield
pillar and can be seen from the outside.
Throughout this booklet and other Porsche
publications applicable to USA vehicles, left is
designated as the driver's side of the vehicle,
and right as the passenger's side of the
vehicle. Engine number

The engine number is stamped on the left
side of the crankcase next to the clutch
housing.

6





Paint number
The paint number sticker is on the left side of
the engine compartment, to the right of the
central electric box.
The Safety Compliance Sticker is your
assurance that your new Porsche complies
with all applicable Federal Motor Vehicle Safety Standards which were in effect at the
time the vehicle was manufactured. This
sticker is located on the left side of the engine
compartment to the left of the central electric
box.
The sticker also shows the month and year of
production and the vehicle identification
number of your car as well as the Gross
Vehicle Weight Rating and the Gross Axle
Weight Rating.
The Vehicle Identification Label is located
under the luggage compartment carpeting and attached to the rear panel next to the left tail
light housing. This label contains the following
information:
1. Vehicle Identification Number
2. Vehicle Code
3. Engine and Transmission Code
4. Paint and Interior Code
5. Option Codes
A duplicate of this label is in your Warranty and Maintenance booklet.
7

NEVER invite car theft! An unlocked car with the key in the ignition switch invites car theft. A steering wheel lock and a buzzer alarm are standard equipment in your Porsche. The
buzzer will sound if you open the driver's door
while the key is still in the ignition lock. It is your reminder to pull the key out of the ignition lock and to lock the doors.



Always remove the ignition key, especially
if children are left unattended in the
vehicle. Unsupervised use of any vehicle
key may cause serious personal injury.
NEVER leave your vehicle unattended with
the key in the ignition lock. Take the key
and lock the doors.

Keys
The vehicle is supplied with three keys fitting
all locks. All keys are symmetrical so that
there is no wrong way of inserting them in the
locks. Two keys (a) are fitted with a battery
light which is integrated in the plastic handle
and lights up upon pressing the contact
button. The third key (b) is flat and should be
kept as an "emergency key", for instance, in
your purse.
After pulling the plastic head off the flat key, you can snap on a luminous plastic handle
available from your Porsche dealer.
WARNING NEVER remove the key from the steering
lock while you are driving or as the car is
rolling to a stop. The steering column will
lock when you remove the key, and you
will not be able to steer the car.

When the key bulb becomes weak, you
should install a new battery of the same
voltage. Acid leaking from a discharged
battery might damage your clothing.
1.
Use your finger nail or a small screw driver
to carefully lift the key handle cover.
2.
Insert a new commercial battery (1.5 V) in
the contact button.
3.
Assemble key top as shown in the above figure.
10

Key number
The key number is impressed on a plastic tag
(d) which comes with the keys. Detach this tag and keep it in a safe place. The key numbers
of the other keys are embossed on the key
heads.
For your protection against theft:
Record the key number and keep it in a safe
place, such as your wallet. Do not keep it in
the vehicle.
If you should lose a key, provide your Porsche dealer with the key number to obtain a duplicate key.
For the lockable wheel nuts, three identical
keys (c), plus four wheel nuts with lock slee
ve, are included. When taking the vehicle to your
Porsche dealer or to a workshop for wheel or
tire service, remember to leave one key with
the service attendant.
In case of loss, duplicate keys cannot be
furnished by your Porsche dealer. Do not
leave these keys in the vehicle. Keep them in
a safe place.
See "Lockable wheel nuts" for details.




Anti-theft alarm
If your Porsche is equipped with an antitheft
alarm system, you will be given an additional
set of duplicate keys. Keep one of these keys
in a safe place but not in the car.
The alarm system can be activated or
deactivated with this key only.
The lock for the anti-theft alarm system is
located behind the door lock on the driver's
side.
To activate the alarm system, insert the key
and turn the lock slot 90° to the right.
To deactivate the alarm system, insert the
key and turn the lock slot 90° to the left.
When the alarm system is activated, and an
attempt is made to open either door, or to lift
the engine hood or the rear hatch, the alarm
will be triggered and will produce an intermittent high-pitched noise for about 30
seconds.
Should an attempt be made to start the
engine, the alarm will also be set off.
However, when the alarm system is activated, it is impossible to start the engine.
11

Right Instrument Cluster
The right instrument cluster combines the oil
pressure gauge with the oil pressure warning
light, the voltmeter with the alternator warning
light as well as the brake fluid warning light.

Oil Pressure Gauge
Engine oil pressure is shown in bars. At 5.000 rpm, with the engine at normal operating temperature (approx. 90°C / 194°F), the pressure should be approx. 4 bar. A slight
drop in oil pressure is normal under certain
operating conditions such as prolonged
highway driving in hot weather.
At idle speed, with the engine oil hot, the oil pressure can sink to 0.5 bar - this does not
indicate any loss of engine performance.
However, if the oil pressure drops suddenly
while you are driving, or if the warning light comes on, pull off the road,
stop the engine
and wait for it to cool down. Check the
engine oil level. If the oil level is normal,
contact the nearest dealer.

Oil Pressure
Warning Light
The oil pressure warning light comes on when the ignition is turned on. It should go out when the engine is started and has reached the
correct oil pressure.
If the oil pressure warning light
does not light up when turning the ignition on, or if it does
not go out after starting the engine, contact
your Porsche dealer immediately.
If the oil pressure warning light comes on
while you are driving, pull off the road and stop the engine .
Check the oil level to make sure you have
enough oil. If oil level is correct and the oil pressure warning light is still on, do not driv
e
the vehicle as severe engine damage may
result. Contact your nearest Porsche dealer
for assistance.
An occasional brief flickering of the oil pressure warning light at idle speed and
normal engine temperature is no cause for
concern if the light goes out upon
acceleration.
The oil pressure warning light is not an
indicator for low engine oil level. To check the
oil level, always use the dipstick.
Make it a habit to have the oil level checked
with every fuel filling.
Voltmeter
The voltmeter shows the overall condition of
the charging system. The needle should
normally stay in the 12-
14 volt range when the engine is running. A temporary drop below 12
volts when starting the engine is normal.
38

Alternator Warning Light
The alternator warning light comes on when
the ignition is turned on. It should go out after
the engine is started.
If the alternator warning light does not light
up when turning the ignition on, or if it does
not go out
after starting the engine, there is a malfunction in the electrical system. If this is
the case, contact your Porsche dealer.
WARNING
If the alternator warning light comes on
while you are driving, pull off the road and
stop the engine.
Check whether the Polyrib-belt is slipping or
broken. The Polyrib-belt not only drives the
alternator for battery charging, but also the air
conditioner compressor.
If the light just flickers lightly, the Polyrib bel t
may be loose and is slipping.
The belt should be tightened or replaced
before you continue driving.


Brake Fluid Warning
Light
The brake warning light monitors the hydraulic dual-circuit brake system. It lights up when the ignition is turned on and should go out after
the engine has been started.
If the brake warning light fails to light up when
the ignition is turned on, or if it fails to go out
after the engine is started, there may be a
malfunction in the electrical system. Let your
Porsche dealer locate and correct the
condition promptly.
Should the light come on while driving, the
brake fluid level in the reservoir could be too
low, or one of the dual brake circuits may
have failed. In either case, the brakes will
function but a much longer distance and a far
greater pedal pressure are required to bring
the car to a halt. See "Brakes" for more
details.
Carefully pull off the road and stop. Have
your car towed to the nearest dealer for
repair. Continued operation of a car with
defective brakes is dangerous.
Antilock
The warning light goes on in the event of a
malfunction in the ABS system. The system is
switched off; the normal brake system
remains fully operational. If the light comes
on, take your vehicle to your authorized dealer for service immediately.
Air Bag
See "Air Bag System" for details.

39

Break-in Hints for the first 1.000 miles /
1.600 kilometers
There are no specific break-in rules for your
Porsche. However, by observing a few
precautions you can help extend the service
life and performance of your engine.
During the first 1.000 miles / 1.600 km, all
working components of the engine adjust to
each other to a certain degree. Therefore:
Avoid full throttle starts and abrupt stops. Change speeds frequently. Vary the throttle
load.
Do not exceed maximum engine speed of
5.000 rpm (revolutions per minute).
Do not run a cold engine at high rpm or in
Neutral.
Do not let the engine labor, especially when
driving uphill. Shift to the next proper gear in
time (use the most favorable rpm range).
There may be a slight stiffness in the steering, gearshifting or other controls during the break-
in period, which will gradually disappear.
Never lug the engine in high gear at low
speeds. This rule applies all the time, not
just during the break-in period.

Breaking in brake pads
Brake pads do not possess maximum braking
efficiency when the car is new. Therefore
more pedal force is necessary during the first
100 to 150 miles (150 to 250 km). This also
applies to replacement brake pads.

New tires
New tires do not possess maximum traction.
They tend to
be slippery. Break in new tires by driving at moderate speeds during the first 60
to 120 miles (100 to 200 km), and longer
braking distances must be anticipated.
Engine Oil Consumption
During the break-in period oil consumption
may be higher than normal.
As always, the rate of oil consumption depends on the quality and viscosity of oil, the speed at which the engine is operated, the climate, road conditions as well as the amount of dilution and oxidation of the lubricant.
Check engine oil level, add if necessary. Make it a habit to have engine oil checked with
every fuel filling.


47

Engine Exhaust WARNING
Engine exhaust is dangerous if inhaled.
Never start or let the engine run in a closed garage. Never sit in your car for
prolonged periods with the engine on and
the car not moving.
Although exhaust fumes from the engine have many components which you can smell, they also contain carbon monoxide, which is a colorless and odorless gas.
Carbon monoxide can be fatal if inhaled.
If you smell gas fumes in the vehicle, drive with the windows open but keep the
hatchback closed. Have the cause
immediately located and corrected.
Because of inherent hazards, we do not recommend transporting objects larger
than those fitting safely into the luggage
compartment. Keep the hatchback closed
while driving to prevent poisonous
exhaust gas from being drawn into the
vehicle.
Never carry additional fuel containers in your vehicle. Such containers, full or
partially empty, may leak, cause an
explosion, or result in fire in case of a
collision.


Operating Your Porsche in other Countries Government regulations in the United States
and Canada require that automobiles meet
specific emission regulations and safety
standards.
Therefore cars built for the U.S. and Canada
differ from vehicles sold in other countries.
If you plan to take your Porsche outside the
continental limits of the United States or
Canada, there is the possibility that
unleaded fuel may not be available;
unleaded fuel may have a considerably lower octane rating. Excessive engine knock and
serious damage to both engine and catalytic
converter could result;
service may be inadequate due to lack of
proper service facilities, tools or diagnostic
equipment;
replacement parts may not be available or
very difficult to get.
Porsche cannot be responsible for the
mechanical damage that could result
because of inadequate fuel, service or
parts availability.
If you bought your car abroad and want to
bring it back home, be sure to find out about
shipping and forwarding requirements, as well as current import and customs regulations.

48

944

944 S

944 Turbo Engine Oil Level
Engine oil consumption
It is normal for your engine to consume oil.
The rate of oil consumption depends on the
quality and viscosity of oil, the speed at which
the engine is operated, the climate, road
conditions as well as the amount of dilution
and oxidation of the lubricant.
Because of these variables, no standard rate
of oil consumption can be established, but
drivers should expect an increased oil
consumption at high speeds and when the
engine is new.
The engine in your vehicle depends on oil to lubricate and cool all of its moving
parts. Therefore, the engine oil should be
checked regularly and kept at the required level.
Make it a habit to have the engine oil level checked with every fuel filling. Lack of sufficient engine oil may lead to severe engine damage. The oil pressure warning light is not an oil level indicator.
Checking oil level
To get a true reading, the car should be on
level ground. After turning off the engine, wait
a few minutes for the oil to return to the oil
sump.
1. Pull out dipstick and wip
e it dry with a clean cloth or paper towel.
2. Reinsert dipstick: push it in all the way
down for an accurate reading.
3.
Pull dipstick out again. The oil level is
correct if it is between the "max" and "min"
marks on the dipstick.
4.
If oil level is below "min" mark, or not
showing on dipstick, add oil immediately.
The difference between the "max" and "min",
marks is about 1 U.S. quart or 1 liter. 69



Adding engine oil Only add the amount of oil that is needed. The correct oil grade and viscosity
recommendation is given under "Engine Oils". 1. Remove oil filler cap and remove dipstick.
2. Top up with quality oil labeled "API Service
SE or SF".
3.
Check oil level with the dipstick. The "max"
mark should not be exceeded.
4.
Replace cap and tighten securely.
WARNING
The oil filler cap and dipstick must be
secure to avoid oil spills and resulting fire
hazard.

944-Turbo
Engine Guard
Before working on the underside of the engine for the 944 Turbo, remove the two-part engine guard.

70

Changing Engine Oil
and Filter
High quality-multi-
grade oils are suitable for all year round driving. Seasonal oil changes are
therefore not necessary. Only if multi-grade
oils are not readily available, a single-
grade oil of the correct viscosity can be used.
Specifications of the various oils to be used
are detailed under "Filling Capacities and
Engine Oil". The use of oil additives is not
recommended by Porsche.
WARNING

When removing oil drain plug with your fingers, keep your arms as high as
possible. This will prevent hot oil from
running down your arm. Wear eye
protection.
Always use a new gasket when reinstalling the plug. Do not overtighten
the plug.
Before changing the engine oil yourself,
make sure that the disposal of the engine
oil and the oil filter, as special wastes, can
be carried out in the proper manner. Under absolutely no circumstance should used
oil find its way into the sewage system,
soil, rivers, ponds, or other
environmentally damaging areas. If there is no possibility of disposing of used oil in the proper manner
(when in doubt, consult local authorities),
please have the oil changed by your dealer or a service station.

Oil change intervals specified in the Warranty
& Maintenance booklet accompanying the
vehicle apply to normal operating conditions
and must be adhered to, including intervals for oil filter change.
If you drive mostly short distances, or if you
operate the vehicle in dusty areas, or under
predominantly stop-and-go traffic conditions,
or when temperatures remain below freezing
for extended periods, the engine oil should be
changed more frequently.
When chang
ing the engine oil and the oil filter, the splash shield under the car has to be
removed first.
Drain the oil when the engine is still warm.
71

The oil filter should be changed at the inter-
vals listed in your Maintenance Schedule.
1. Unscrew the oil drain plug (arrow), remove the oil filler cap and allow oil to drain
completely.
2.
Loosen oil filter element with appropriate wrench and remove.
3. Lightly coat new filter seal with engine oil.
4. Screw on filter by hand until gasket
contacts, tighten by one further turn and
finally recheck tightness of filter with the oil
filter wrench.
Specified tightening torque:
20 Nm (14 ftlb).
5.
Clean oil drain plug. Always use a new
gasket when reinstalling the plug. Do not
overtighten the plug. Correct tightening
torque is 43 ft. Ib. or 60 Nm.
6.
Fill the crankcase with the required amount of engine oil labeled "API Service SE or SF" (see "Filling Capacities"). Do not overfill.
7. Check oil level with dipstick. Top up if necessary. Reinstall oil filler cap and tighten securely.
8. Run the engine at various speeds for 3-5
minutes and check for leaks.
See Exercise Extreme Caution


72

Brake Fluid Reservoir


The brake fluid reservoir is in the engine
compartment. The reservoir has two
chambers, the front chamber for one brake
circuit and the rear chamber for the second
brake circuit and the hydraulic clutch.
The fluid level should be checked regularly. If
the level drops below the "min" mark on the
transparent reservoir, the cause should be
located and corrected by your dealer.
To add brake fluid , unscrew the cap. The
vent bore in the cap should be kept clean and
open.


944 / 944 S WARNING

Every 2 years the brake fluid has to be replaced. See your Warranty &
Maintenance booklet.
If brake fluid must be added to the reservoir, use only new and unused DOT
3 or DOT 4 brake fluid, that meets SAE
specification J1703 and conforms to
Motor Vehicle Safety Standard 116.
Do not use any other brake fluid or brake fluids that have absorbed moisture from
the open air, or brake fluid that is dirty. It
may cause premature wear or unreliable
braking action.


Do not add or mix DOT 5 silicone type brake fluid with the brake fluid in your
vehicle as severe component corrosion
may result. Such corrosion could lead to
brake system failure.
The brake warning light does not indicate brake fluid level. Check fluid level
between regular maintenance services.
Brake fluid is poisonous. Brake fluid is also harmful to the paint of your vehicle.
Checking Brake Pads
Brake pad wear will mainly depend upon the
degree of usage, and the type of driving you
do.
Thickness of the pads should be checked
during regular maintenance or whenever the
wheels are taken off (visual check). The brake pads must be thick enough between the brake pad plate and the cross spring to allow a
reserve for further wear (see illustration).
79

944 Turbo

944

944 Turbo
The permissible wear limit has been reached
once the brake pad plate comes to rest
against the cross spring (brake pad thickness
approx. 0.08 in or 2 mm).
We also suggest that the condition of the
brake pads be checked prior to going on long
trips. Air Filter
A dirty air cleaner not only reduces engine performance, but can lead to premature
engine wear. If driving is mostly done in areas
where the air is very dusty, the air cleaner must be checked and cleaned frequently,
perhaps daily.
The paper filter element must never be
cleaned or soaked with gasoline, cleaning
solvents or oil.
To clean or replace
the filter element
944 / 944 Turbo

1. Loosen hose clamp at filter housing cover (arrow) and pull off hose.
2.
Loosen mounting screws with screw driver
and lift up filter housing cover. On the 944
Turbo, also remove the air intake funnel.
3.
Remove filter element and clean inside of
housing with a slightly oiled, lint-free cloth.
4.
Replace filter element or shake out dirt to
clean.
80

may not always be due to improper wheel
alignment. It can be the result of individual
driving habits such as cornering at high
speeds. If the tire pressure is not checked and adjusted regularly, abnormal tire wear can
also occur.
Tire care
WARNING
Avoid damaging tires and wheel rims. If you must drive over a curb or other obstacle,
drive slowly and at an obtuse angle.
Frequently check tires for uneven wear and
damage.
Remove imbedded material. Replace worn or damaged tires immediately. Replace missing valve dust caps. Keep oil, fuel, brake fluid, etc. away from
tires.
Keep tires inflated correctly.

Tire replacement
In the interest of maximum safety and best
all-around car handling, always buy
replacement tires that have the same
specifications with regard to tire size,
design, load carrying capacity, tread
pattern, tread depth etc. This also applies
to Porsche recommended alternate
replacement tires. If you do not use a
Porsche recommended replacement tire,
make sure that you purchase your new
tires from a reputable

tire specially dealer and that the dealer complies with all manufacturers warnings
for those tires.
In case of tire damage where it is uncertain
whether there is a break in the ply with all its consequences or, tire damage caused by
thermal or mechanical overloading due to a
loss of pressure or any other prior damage,
we recommend that the tire be replaced for safety reasons.
If one faulty tire on an axle is replaced it
should be noted that the difference in tread
depth on one axle must not be more than
30%.
Tire specifications are imprinted on the
sidewall of the tires. If in doubt, check with
your Porsche dealer.
When replacing tubeless tires, always install
new valve stems. When replacing tires
requiring an inner tube, always install new
tubes.
New tires do not possess maximum
traction. They tend to be slippery. Break
new tires in by driving at moderate speed
for the first 60-120 miles or 100-200
kilometers.
Wheel balancing
A wheel should always be balanced after a tire repair. Even with regular use a wheel can
get out of balance, and should therefore be
balanced from time to time. Unbalanced
wheels may affect car handling and tire life.
When balancing light alloy wheels, use only
adhesive balancing weights supplied through
the Porsche parts service.

Wheels
If you intend to use other than original
equipment wheels, be sure that they conform
to Porsche specifications for your model.
Check with your Porsche dealer regarding the
correct wheel specifications for type and
model year.
Removing and storing tires
The driving direction should be clearly marked on all tires before removing them for storage,
to make sure they are mounted and run in the
same direction as before. Store tires in a cool
and dry place. Tires without rims upright!
Avoid contact with oil, grease or gasoline. When remounting, put tires with the most
tread depth at the front.
Snow tires
For a better grip on snow and ice use radial M + S tires or snow tires with studs. Check with
your local Motor Vehicle Bureau for possible
restrictions.
Radial ply M+S tires should be inflated with
the same cold tire inflation pressures required
for the regular radial ply tires. However, do not exceed the maximum tire inflation pressure
listed on the tire sidewall.
Snow tires should have the same load
capacity as original equipment tires and
should be mounted on all four wheels. Snow
tires with studs should be run at moderate
speeds when new in order to give the studs
time to settle.

83

WARNING
Tires with badly worn treads and studs are
very dangerous. Make sure they are replaced
immediately.
Do not drive a vehicle equipped with snow
tires at prolonged high speed. Snow tires do
not have the same degree of traction on dry,
wet or snow free roads as a normal tire. Furthermore, snow tires wear rapidly under
these conditions.
Snow tires do not fulfill their purpose if the
tread depth is less than 5/32 in. / 4 mm.
Comply with all state and local laws
governing snow tire and tread depth
requirements.
Snow chains Should snow chains be necessary, they
must be mounted on the drive wheels
only.

Check with local authorities for possible
restrictions.
Use only Porsche-approved snow chains with
fine pitch links, so that enough
space remains between the chains and the inside of the wheel arches.
Drive wheels must rotate freely with chains
mounted to prevent damage to body, axle or
brake components. Follow instructions issued
by the supplier of the chains. Remove chains
as soon as roads are free of ice and snow.
New Tire Identifications
The European tire manufacturers have
changed their tire identification system for SR
and HR-tires pertaining to maximum
permissible speed and maximum load carrying capacity for belted tires. The following is an
example only.
During the transition period some tires might
show both old and new identification codes,
such as: 215/60 SR 15 M+S 80 Q. In this
instance, the new codes apply.
The identification codes for VR tires
remain unchanged; for example: 205/55 VR
16. (V = maximum permissible speed for radial tires, i.e. over 130 mph or 210 km/h).


84