How does one engage the release mechanism for the fuel injectors on a Volvo T5 engine? The spring clip doesn't seem to respond to any tugging so far and I don't want to break it.
Here's a side profile image of the installed fuel injector outlined in yellow
And here's a top profile where you can observe the U shaped spring clip hugging around the side of the fuel injector facing the engine head. Two injectors are in view so you can see the right side of one and the left side of the other.