Topica Loopframe_Guzzi Archive


Subject: Re: The Big Bang!!

Author: EldoMike

Date: Sep 12, 2002, 6:24 AM

Post ID: 1710995871


Keith, how close are you to Charlie? Sounds like somebody needs to look at
it who has a little more experience.

Mike
www.classicguzzi.com

----- Original Message -----
From: "Keith Ruff" <klru-@fcc.net>
To: <Loopfram-@topica.com>
Sent: Thursday, September 12, 2002 8:22 AM
Subject: RE: The Big Bang!!


 Bottom end has never been apart, bike sat for a long time, so maybe
there is sludge. I'll pull the oil pan and check things out. What
should I look for? How do you know if the bearings are bad? I just
looked in the Chilton manual I have (it's an old early 70's vintage
book) and I can't tell what the bearings look like, unless they are the
"shells" they speak about, or do these shells go around the bearing?
How do you get the bearings out? Are we talking total engine
disassembly here or can this be done working from under the bike with
the oil pan off? I do see in the book the little oil holes on the arms,
is that the ones that can clog and starve the bearings of oil? If they
are clogged how can they be unplugged while in the motor, or again, does
this require engine disassembly? Anybody up for a road trip to
NJ???????????

Keith


Fred Sahms wrote:
 
Keith Ruff wrote:
 Well, as I feared most, that metallic noise/clacking while riding has
come to fruition. -snip

Sounds like a rod bearing or two. I don't know your history with this
bike: has the bottom end been apart since you've owned it? The sludge
trap in the cranks on the non-filter models are prone to being plugged
with sludge, starving the rod bearings of oil.


73 Eldo (motor finally together)
78 T3/949

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