Topica Loopframe_Guzzi Archive


Subject: RE: major engine malfunction

Author: H.Alex Balogi

Date: Feb 25, 2003, 4:11 PM

Post ID: 1712035189


Ugh! So sorry to hear that Greg! Please post the "solution" so we all
can learn...

I'm livin a frame up now-a-daze.
best of luck,

HDot


73 V7 Sport basket
74 LAPD
78 LeMans
Some kinda Peugeot Moped
Moped to R50 BMW swaperoo commin up...


Greg Hopkins wrote:
 Upon replacing the rod bearings on the right side cylinder on my 850
LAPD I
cranked the bike and it ran well. But as it got warm, it started to
knock. I
managed to get it cut off on about the fourth strong knock. After that
the
engine wouldn't make a complete revolution without locking. Disassembly
showed that the top(s) of the bolts of the piston that had the new rod
bearings installed had hit the bottom of the barrel of the jug. The
stroke
broke a small chunk of aluminium out of the bottom of the jug that is
stuck
down in the block. I can't figure out what I did wrong. I have done the
same
procedure in the past with no problem, so I was just looking for
ideas...Thanks in advance..Greg, '74 LAPD

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