Commercial Fixed Wing
Deviation / Discrepancy - Procedural Published Material / Policy; Ground Event / Encounter Person / Animal / Bird
Aircraft; Environment - Non Weather Related; Human Factors; Procedure
After [the flight] blocked in; [while] waiting for the all clear from the marshaller. The marshaller started their walk around of aircraft prior to Number 2 engine shut down and Anti Collision Beacon being turned off. After trying to get ahold of marshaller and unable to the Marshaller started to walk in toward the number 2 engine while it was still running. I was just off the Captain's wing tip waiting for all clear. I walked into the aircraft footprint and proceeded under the aircraft and under the number 2 engine's centerline. I did this in order to move marshaller out of danger from engine ingestion area.
Chalked the plane and proceeded to do my walk around. I was not paying attention as one of my coworkers was yelling to get my attention to not walk under the engine 2 because it was running. Then a lead ran and finally got my attention and stopped me right away. I just was not thinking and went ahead and did my walk around without waiting for the engine 2 to be shut off.
After the Marshaller had chocked the inbound aircraft at the gate the Marshaller began a walk around inspection despite the right engine still running and the anti-collision light safety reminder still illuminated. The wing walker from the left side of the aircraft sprinted under the fuselage and under the running engine to prevent the Marshaller from passing in front of or behind it.