Lextronix
SILVER Star
I was able to pull the timing chain cover without pulling the oil pans when I did my head gasket. It may not be recommended but its doable if you decide to go that direction.Thus is what everyone is telling me....
If I pull the motor then I want to put in a new block
The trickiest part for me was keeping the squarish O-ring(11328-66020) in place under timing chain cover. I did a couple practice runs and it ended up sliding off the cover a couple times. I ended up securing it with a couple dabs of grease.
For the FIPG, I added extra lines in the groove and near the leading edge of the upper oil pan. I also added FIPG to the bottom of the timing chain cover in a similar manner. I knew there would be scraping/squeegee-ing going on when I slid the cover on so I wanted to make sure that the extra FIPG was getting pulled in from the leading edges. Once the cover was on the block, I went around and traced a bead onto the crack between the upper oil pan and timing chain cover for good measure. I don't think this was necessary but I it couldn't hurt.
Its been 3 years and ~30k miles with no leaks.