So the SAI manual says do not take apart the bolt. The manual also is really lacking. Anyone "not" take apart their bolt? Is the bolt takedown tool any good from Brownells?
Put a 30-06 case in under your extractor claw and depress it straight, pushing it down on the ejector, ..slide the bolt shut on it, in the chamber,...wrap a rag across the top of the rifle, or a few scott towels...to catch the flying springs.....turn rifle upside down and take a punch and drive the extractor out from the bottom to the top, or use the combo tool or screwdriver from the top to pry it up, the punch works best on the SAI ones.
Reassembly is a little trickier....I have a cut-off case head fitted into the side of the workbench about waste high....just drill a hole that size and tap it in there, it will stay pretty tight...Put the firing pin, and ejector in place and get the right size punch that fits the extractor hole ready, Put your wrist against your hip for support and push in on the ejector with the case head, when it is down, slide to punch up from the bottom into the hole enough to hold it, then relax and ease off....then work the punch carefully down enough to start extractor in the hole, replace extractor plunger and spring, then extractor....get your channel locks and a piece of leather, drape the leather piece over and under the bolt top and bottom, rest the punch on your leg, grab the top of extractor and bottom of the bolt with the channel locks...adjusted out enough to fit and allow enough to squeeze,...then sharply and quickly, clamp down hard and fast on the channel locks, it will push the extractor into place and push the punch out the bottom....ready for the range again.....I call this the country boy way.....others call it something else....like the ******* way.