How do you put a locking pin in?

To insert a locking pin, you'll generally need to hit the release mechanism as you insert it.

Here’s a breakdown based on the provided reference:

1. Hitting the Release: The locking pin won't go in unless you hit the release mechanism.
2. Angle: Show the pin at an angle as you insert it.
3. Insertion: While hitting the release, push the pin straight in.
4. Locking: Once fully inserted, the pin should lock in place.
5. Verification: Ensure the pin is securely locked.