The entire plastic handle and shaft completely rotate 360 and can easily be pulled out. It appears the end broke off in the notch.
What I can't really tell from the exploded part diagram, is where the end of this seats into. I did find the pin to pull to be able to tilt it.
I will know more...
The tilt lock mechanism (part 0433896) just turns and will not allow engine to be tilted up.
How do I fix this? Is there a manual release mechanism I'm not seeing?