///S4cylinder...engine rebuild, not this weekend!
AUDIJIM at aol.com
AUDIJIM at aol.com
Fri Mar 24 21:59:27 EST 2006
Today I was all set to spend most of the day light hours working on the
rebuild. Come to find out, I received an incorrect connecting rod bearing half. I'm
using the upper rod bearing half for both the upper and lower. The upper
bearings are hardened and have a P/N of 034 105 701 B. So I have 9 bearing of the
correct type and 1 odd ball bearing half that is the regular lower bearing
part number. I'm kicking myself for not catching this sooner. Note to self: Check
parts against invoice as soon as they are received!!! I also found out that
one of my vendors sent me a complete set of connecting rod bearings that were
labeled main bearings. So now I don't have those either. That box was sealed
and one could only guess that the parts in a sealed box was correct with the
label that was on it indicating that it was a set of main bearings, not
connecting rod bearings. Huge difference!
SO I removed the crank shaft and oil pump and rear main seal flange. I
removed the piston oil squirters and stopped there. Tomorrow I will use the flex
hone and cut the glaze off the cylinders. I guess I could also install the main
bearing cap ARP studs.
I did assemble the piston and Pauter rods this late afternoon. I also
installed the piston rings after I gauged them in the cylinder bore.
That's it for this weekend, what a bust. Maybe I will be able to do more when
the correct bearing half comes in and the new set of main bearings.
Jim
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