Mitsubishi Repair Problems? Ask a Mechanic for Answers ASAP
Hi,I'm sorry if you get this twice, I typed a long response and apparently it did not go through.
On the Mitsubishi design rocker shafts they usually have 5 bolts each then just lift off, however they do tighten down on these wedge-like piece of metal to distribute the force that sometimes cause it to stick. If you have all the bolts out, have you tried tapping the shaft with a rubber mallet to try to jar it loose?
When I remove these I leave the wedge and bolt all installed and just lift the assembly out without issue.
Can you get a photo of what you are seeing? Perhaps it is a slightly modified version of what Mitsubishi uses.