MacBook Pro 13" Unibody Mid 2009 Teardown
Quote from terrywood02:
Judging from the pictutes that isn't true, it looks like only the first chip is accessable. Look at the first picture in step 11.. Aluminum blocks access to the other chip.
I disagree. Look at the middle picture in Step 11. You can see the other RAM chip peeking out from under the top chip. Looks like it'd be easy to replace.