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[email protected] LoogyPicker@gmail.com is offline
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First recorded activity by BoatBanter: Oct 2007
Posts: 7,892
Default Autopsy Report on Cruis'n Rulz!

On Jul 29, 9:38*am, "jamesgangnc" wrote:
Be that as it may, I worked for 6 years in fleet shop servicing over 2000
vehicles and no one ever honed a cylinder with the pistons still in. *Nor
did I ever hear of anyone doing it at any dealerships or other shops.

"JR North" wrote in message

...



OK Jamesgangnc-you switched to Gmail which I filter out entirely.
Honing in-situ is something I've done dozens of times, with 100%
success.. I tuck an oiled string around the piston gap, which prevents
debris from getting down the gap into the #1 ring gland. Also, a
thourogh wipe with a solvent rag until clean on the bore. Note you can
only do this with a Flex Hone (ball type).
JR


On Fri, 25 Jul 2008 19:57:11 -0700, JR North
wrote:


Nope. Just top end o/haul. I expect you ask because I said 'hone the
cylinders'? I use a ball-type hone to break the glaze only. Not to
actually try to straighten and refinish the bore. The glaze-break hone
in-situ reseats the rings, provides additional texture for oil
retention on the cylinder wall.
JR


On Fri, 25 Jul 2008 19:49:26 -0400, "jamesgangnc"
wrote:


So you're removing the block as well?


"JR North" wrote in message
...
My machinist is going to go through the heads. He's great. I will hone
the
cylinders also while the heads are off. Since I had to pull the FWC and
P/S-Alt package to remove the left head, I yanked the water pump also
for
replacement, and am going to pull the balancer and timing cover. The
cover
is pretty rusty, so refinish there and new front seal. A lot of the
fasteners on the engine were not SS, and very corroded, so a
comprehensive
replacement of all the steel fasteners also. I figure this scenario is
fortuitous; a couple more years and most of those fasteners would have
just snapped off.
JR


wrote:


On Jul 25, 11:21 am, JR North wrote:


The result of the failed right bank manifold, allowing sea water to
run
in the exhaust port into the cylinder. That's what seized the valve
also. Only 2 cylinders show rust on the right bank, none on the left.