Bargains was Re: [AT] OT-Problem with Cub Cadet 1641
Larry D. Goss
rlgoss at evansville.net
Mon Sep 13 19:59:18 PDT 2004
Well, you just never know how much the contractor did to "remanufacture"
that saw. It may not have seen anything except a new bar, chain, and
spark plug plus a session with a pressure washer.
Larry
-----Original Message-----
From: at-bounces at lists.antique-tractor.com
[mailto:at-bounces at lists.antique-tractor.com] On Behalf Of carl gogol
Sent: Friday, September 10, 2004 8:14 PM
To: Antique tractor email discussion group
Subject: Re: Bargains was Re: [AT] OT-Problem with Cub Cadet 1641
When I said I started it and let it set for a several months - that is
all I
did. Started it, reved it a few times and put it away. About that
fast.
Now it was a remanufactured saw - read that used a little and returned
for
some reason. After the plug was changed, I ran it successfully with the
same oil mix as I originally started it with. I am thinking that I
bought
it with the carbon chunk already there - or someone intentionally put it
there to have an excuse to return it after doing a small job with it.
Carl Gogol
Manlius, NY
(2) AC D-14, AC 914H
Simplicity 3112 & 7116
Kubota F-2400
----- Original Message -----
From: "Larry D. Goss" <rlgoss at evansville.net>
To: "'Antique tractor email discussion group'"
<at at lists.antique-tractor.com>
Sent: Thursday, September 09, 2004 10:59 PM
Subject: RE: Bargains was Re: [AT] OT-Problem with Cub Cadet 1641
> Well, there are lots of things that can cause big carbon chunks, Carl,
> but typically that hard flaky stuff is from burning oil. It can
happen
> fairly quickly in a 2-cycle engine that is either running with too
much
> oil in the mix or with the WRONG oil for the engine. Yes, there are
> differences! You DON'T want to run just any old 2-cycle oil in most
> "modern" 2-cycle engines. There were even obvious differences in
> performance as far back as the 70's. I used to get Lawn-Boy mowers in
> the shop that were hard to start and wouldn't rev up to full rpm. I
> would turn them on their side, disassemble the muffler, and ream out
the
> exhaust ports with a big hairy screwdriver. When it went back
together,
> they took off like a new engine.
>
> Nowadays, it's string trimmers, chain saws, and hedge trimmers that I
> see -- same problem, different solution. If the muffler can be
> disassembled, I do that and burn the carbon out of the screen with a
> reducing flame on a torch. If it can't be taken apart to get at the
> screen, then you can essentially kiss the whole unit "goodbye."
Getting
> a replacement muffler is usually financially prohibitive, and trying
to
> "burn out" the muffler either with heat or chemicals is a lost cause.
>
> Two-cycle mixtures are not something to mess around with. Don't even
> think about filing a warranty claim on a 2-cycle engine if you haven't
> followed the manufacturer's recommendations on brand of oil and
mixture.
> Some manufacturers are doing chemical analysis on the residue left in
> the engine before they allow repairs or replacement.
>
> End soapbox mode.
>
> Let the flames begin.
>
> Larry
>
> -----Original Message-----
> From: at-bounces at lists.antique-tractor.com
> [mailto:at-bounces at lists.antique-tractor.com] On Behalf Of
> DAVIESW739 at aol.com
> Sent: Thursday, September 09, 2004 8:02 PM
> To: at at lists.antique-tractor.com
> Subject: Re: Bargains was Re: [AT] OT-Problem with Cub Cadet 1641
>
> In a message dated 9/9/2004 5:34:51 PM Pacific Daylight Time,
> cgogol at twcny.rr.com writes:
> How do carbon
> chunks that large form? -- crap from the spark arrestor or what?
> Carl Gogol
>
> running the mixer to rich will carbon up any engine. You een to have
> the
> carb adjusted properly.
>
> I just rebuilt the carb on my LA it was causing the plugs to foul its
> works
> great now even with the wheel firming buring in muck up to the axel.
> Giggle
> well I guess next time I won't go that way. anyway my friend is
> bringing his
> big tractor over tomorrow to help pull it out. I hope we can anyway
> that
> things weighs over 8900 lbs and she is stuck plenty good in that
muck.
>
> Walt Davies
> Cooper Hollow Farm
> Monmouth, OR 97361
> 503 623-0460
>
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