|
Hey zee...did you get a chance to read this
article I posted on a few other club sites?<br><br>When
you get your new tranny, have a peek at
this...<br>Automotive news: Transmissions need respect too<br><br>By
Les Jackson, Tribune Media Services
contributor<br><br>Copyright ? 2001 Blethen Maine Newspapers Inc.<br><br>I've
made my opinion known before regarding manual vs.
automatic transmissions. For the record, I believe stick
shifts belong only on high-performance cars and on cars
driven either on tracks or twisty roads. They don?t
belong in traffic. Automatics are superior in that
regard. <br><br>Proper use of both types of transmissions
requires some basic knowledge on the part of their owners,
however, and I find that knowledge pitifully lacking in
most drivers. So, at the risk of considerable negative
feedback, below are a few guidelines on how to maximize the
life of your transmission. <br><br>Drivers of
standard-shift transmissions, by and large, don?t have the
slightest idea how they operate. Consequently, two
components of standard transmissions ? the clutch and the
synchronizers ? are routinely abused by their users, resulting
in costly repairs. The clutch consists of three
components: the clutch disc (plate), pressure plate and
throwout bearing. <br><br>The clutch disc is a metal disc
covered with friction material on both sides. It is
sandwiched against the engine?s flywheel by the pressure
plate, a device which exerts hundreds of pounds of
spring pressure against the clutch plate. When you push
down on your clutch pedal you press the throwout
bearing against the pressure plate, releasing the spring
pressure, allowing the clutch disc to spin free from the
engine. The throwout bearing has to absorb all that
spring pressure while the clutch pedal is depressed.
<br><br>Holding down the clutch pedal while at stop lights (which
nearly everyone I?ve ever observed does) causes the
throwout bearing to overheat, resulting in premature wear
and failure. It also stresses the pressure plate and
causes friction on the clutch disc. Therefore, shifting
into neutral and letting the clutch pedal out while
stopped will lengthen the life of your clutch by at least
20,000 miles, saving you money and aggravation.
<br><br>The second thing drivers do wrong in cars with
standard transmissions is to slow down by downshifting.
This will slow down the car but doing so puts
tremendous strain on the synchronizer rings (bronze rings in
the transmission that rub against the gear to slow
down its spinning). Properly used, synchronizer rings
will last the life of the car but routinely slowing
the car by downshifting will wear them out in 30,000
miles or so. Slow down the car with the brakes. They
are designed to do the job very well and brake
linings are far, far cheaper than transmission rebuilds.
<br><br>Whatever you prefer to drive, please drive it correctly.
It will save you money.
|