HomeMy WebLinkAboutThe Goderich Signal-Star, 1986-10-29, Page 41Jacks for the
doityoursetf
jnechanic
drivin
S
afe
Winter weather puts extra demands on
you, as a driver. Here are some tips on how
to cope with different road conditions.
Ice: As weather conditions change, so do
road gonditions. Be especially wary of shad -
from page 7 ed aas, bridges and overpasses. These
hydraulic jacks do require a little more sections freeze first and stay frozen long
maintenance. But, if properly care& forts after the sun has come up. to
hydraulic hand jack will long outlast a Black ice:The road ahead may appear
scissors jack. ' be black and shiny asphalt, but it could be
The service jack is the most sophisticated covered with a thin layer of ice. Generally,
— and expensive — aftermarket jack, in winter, asphalt has a grey-white colour.
although prices have come down SO, if you do see "black ice" ahead, slow
dramatically in recent years. Service jacks down, be ready to declutch or shift to
are the choice of professional mechanics neutral and, if you must brake... do so
and seriousdo-it-yourselfers for many good smoothy hland gently.
reasons.
Mounted on wheels, a service jack is
easier to place underneath a car — and with
its hydraulic action, easier to raise and
Ower once in position.
While most scissors and hydraulic hand
jacks must be operated from i,nderneath a
.—......... •ar .a "'�..'t"Yv"tch'd jack can I= V V a --
mechanic kneeling alongside the ear. 13y
getting the mechanic out from underneath
the car, the service jack provides a real
measure of added safety. Service jacks also
jack more stable iiti- er oal`: -" "` '`'
Service jacks are available from $35 to
$250. White most will find a lower -price ser-
vice jack suitable for their needs, the do-it-
yourselfers who often use a jack will ap-
preciate the secial features, added conve-
nience and extra durability that are built in-
to higher -priced service jacks.
Since jacks are made for lifting loads, not
supporting them, it's absolutely essential
you use welded steel jack stands to hold up a -
vehicle for safety's sake. Other types of sup-
ports, like blocks and stamped or tubular
steel jack stands, aren't strong; stable or
safe enough.
A pair of good quality jack stands can be
had for less than $50. They shouldbe among
the first pieces of equipment a do-it-
yourselfer purchases. •
• How to Gauge Quality
Carl Goeb, a spokeperson for AUSCO Pro-
ducts (a major supplier of hydraulic and
mechanical jacks that produces over 40 per-
cent of the jacks found in new cars and
trucks) offers these tips for determining the
quality of an aftermarket jack.
First, look at the warranty. It indicates
the maker's confidence m its own product. A
warranty, that- offers repair over one year
suggests much higher quality than a 90 -day,
exchange only warranty. Simply put, the
better the warranty, the better the jack.
If you are buying a scissor jack, make
sure it meets OEM standards. A major
manufacturer, like AUSCO, constructs
mechanical jacks to standards set by the
auto industry. This assures you of a ,safe,
long-lasting unit.
Carefully examine the jack's construc-
tion. For jacks, bigger and heavier is better.
It means stronger materials went into the
product. Welded seams and heavy gauge
steel guarantee you durability and reliabili-
ty, while a jack with light gauge steel and
steel stampings literally may not stand up
under heavy use.
AUSCO says the average do-it-yourselfer
can outfit himself with a basic service jack
and a pair of welded jack stands for $70 to
$90. And he suggests when shopping .for a
jack, always keep this rule of thumb in
mind: The more you use a jack, the better
. jack you'll need.
Whenever you use a jack, be sure to follow
safety procedures. Never try to lift a load
that exceeds the lack's rated capacity.
Always lift on a hard, level surface that
provides a good solid base for the jack.
Block the wheels that will remain on the
ground before lifting. Slowly raise and lower
the vehicle.
Once a vehicle is raised, support it with
jack stands. And of course, always follow
the maintenance and operating instructions
that are packed with each jack.
snow :
This can be
as
slip -
g
tips for an conditions
pery as ice. It can also be rutted... funof
hard tracks and little gullies. However, the
colder it is, the better Iracion your car has
on hard -packed snow. But as the snw
warms up, it becomes more slippery. Slow
down, drive relaxed and avoid abrupt steer-
ing, braking or acceleration that could
cause a skid.
peep snow: This givs you fairly good
traction if your car is equipped with snow
tires. However, We adding drag can actual-
ly cause the engine to labour and oerheat.
So, keep an eye on the temperature gauge.
Wet roads: 2t can rain in winter,'and wet
roads can be 'just as treacherous as icy
roads. Rain acts as a lubricant, making
road
surfaces
very
slippery,
especially
Page 9
the first drops fall. So, slow down and put
your headlights on.
As rainfall increases, tires have a difficult
job of maintaining contact with the road. If
you're going too fast, the tires may start to
ride on top of the water — just like a water
ski. - This is called "aquaplaning or
hydroplaning". And when a vehicle
aquaplanes, you can lose control. Therefore,
reduce your speed and be sure you have
good tires with lots of tread.
Wet snow: It can build up slush in the
wheel wells of your car, and actually
restrict your ability to steer or manoeuvre.
It's a good idea to clear out the wheel wells
periodically, perhaps when you stop for gas.
4'
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