Topica Loopframe_Guzzi Archive


Subject: RE: Wish my Ducati motor was this easy to work on.

Author: Peter Scheer

Date: Feb 20, 2001, 10:30 AM

Post ID: 1705526369


Rich this is good news for a new loop owner like me.
The other thing about these is that the cylinders are even tilted outward to
make access and wrench turning maybe even easier than BMW. whats your
simple leakdown test?
Pete

 -----Original Message-----
From: Rich Zink [SMTP:rzi-@co.alameda.ca.us]
Sent: Tuesday, February 20, 2001 1:14 PM
To: Looped Group
Subject: Wish my Ducati motor was this easy to work on.

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Over the last week I pulled the top end off of my Ambo to fix a
right side base gasket weep and almost blown (well it leaked till warmed
up)
left side head gasket. So, I replaced all of the gaskets on both sides
(base, head, o-rings, intake and exhaust), replaced the piston circlips
and
replaced a hacked short cylinder stud (what did you do? Previous owner). I
reground the exhaust valves and seats as they failed my quick and dirty
leakdown test, lapped in all of the valves, checked the chrome (looks OK
to
me) bores, torqued and then (a day later) re-torqued the heads and set the
valves. Not even bad fitting the cylinders back on 4 ring pistons by hand.
When all said and done a couple of seconds on the starter button and
Voila,
the sound of music to my ears! The only area of note or concern found was
a
sleeved left side intake guide which I can only assume was the outcome of
a
busted pushrod the previous owner reported happened on a trip. I don't
consider myself a great (hell or even good) mechanic but it's fun working
on
this engine as opposed to the other Italian in the garage. Maybe I should
sell my Alazzurra and build an 850T Hot Rod? Hmmmmm.
Rich
PS. Hey Mark @ MG Classics. Do you ever bother to shim the valve springs?

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