Broke my HDD cable installing SSD, iFixit to the rescue!
15 - 45 Minuten
I followed the iFixit guide to dismantle my Macbook Pro 4,1, but when I removed the HDD ribbon, the connector on it disintegrated.
Right away, I got to IFixit, placed an order and less than 20 hours later, I had a new cable and was able to install my SSD.
If something breaks, don't panic!