Re: RE: 92 Dak v-8 belly pan gasket and cata -- advice needed please!

From: jon@dakota-truck.net
Date: Mon Mar 31 2003 - 16:21:37 EST


will <k_kodiak2@yahoo.com> wrote:

: Thank you, Jon, for your expertise. I probably will
: check the timing gear and chain. But what exactly is a
: "harmonic balancer". This that a pulley?

   For lack of a better description, its basically a rubber mounted
weight. Also known as a harmonic dampener. It would be located
behind the crank pulley (the crank pulley will probably attach to
it). Yes, it will look something like a pulley, but without the
grooves.

  Here's a picture of the front and back of a harmonic dampener:

http://www.jonsteiger.com/www/barracuda/PROJECT_HP/PICS/117.jpg
http://www.jonsteiger.com/www/barracuda/PROJECT_HP/PICS/118.jpg

  (Note that this isn't a Magnum dampener, but yours will probably
look similar.)

: Also, I read my Dakota service manual (such as it is,
: see my other post under air intake gasket), and it
: says to use a "cold tank" with aluminum engine parts.
: The hot tank can cause corrosion. I'm not really sure
: what either of those things are...some sort of sink
: with different chemicals, I guess.

   A hot tank is generally found in an industrial environment; machine
shops, etc. As its name implies, the liquid is heated. Also, it contains
a caustic solution. An ordinary parts cleaner such as is found in many
home garages, etc. just contains ordinary parts cleaner and solvents. If
the FSM says not to use a hot tank, then you probably shouldn't.

-- 

-Jon-

.---- Jon Steiger ------ jon@dakota-truck.net or jon@jonsteiger.com ------. | I'm the: AOPA, DoD, EAA, NMA, NRA, SPA, USUA. Rec & UL Pilot - SEL | | 70 Cuda, 90 Dak 'vert, 92 Ram 4x4, 96 Dak, 96 Intruder 1400, 96 FireFly | `------------------------------------------ http://www.jonsteiger.com ----'



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