Because “I thought someone did it” isn’t a maintenance plan.
If you touched it, greased it, broke it, fixed it, or noticed it sounded like a dying walrus, log it here. This covers everythingwith an engine, hydraulic line, or bolt we pretend won’t rattle loose.
Skip the log? You just volunteered for the repair bill and the lecture. So do us all a favor: fill out the damn form.