Narrative:

I was called out on a reserve trip to deadhead ewr-lax at departure time XA00. After a 6 hour 15 min block-to-block, I crossed ramp and began operating scheduled service back to ewr. Upon entry to the ramp in ewr, the captain shut down the left engine, received ground signal that chocks were in, and called for the 'parking checklist' which I provided the challenge and he the response. The checklist was completed successfully and the captain made a dash for the jetway to catch a connecting flight home and I stayed in my seat to finish posting out the flight via ACARS. As the passenger were deplaning through the jetway, the lead ramp person handling flight inbound entered doorway and questioned why the right engine was running after he announced that ground power was available. I took it upon myself to shut down the right engine. The captain's need to get on his flight home and my exhaustion from deadhead and redeye led us to missing the engine shutdown procedure in proper sequence.

Google
 

Original NASA ASRS Text

Title: AN ACR B757 FLC NEGLECTS TO SHUT DOWN THE R ENG DURING THE PARKING PROC. GND CREW REMINDS THE FO AFTER THE CAPT HAD DEPARTED.

Narrative: I WAS CALLED OUT ON A RESERVE TRIP TO DEADHEAD EWR-LAX AT DEP TIME XA00. AFTER A 6 HR 15 MIN BLOCK-TO-BLOCK, I CROSSED RAMP AND BEGAN OPERATING SCHEDULED SVC BACK TO EWR. UPON ENTRY TO THE RAMP IN EWR, THE CAPT SHUT DOWN THE L ENG, RECEIVED GND SIGNAL THAT CHOCKS WERE IN, AND CALLED FOR THE 'PARKING CHKLIST' WHICH I PROVIDED THE CHALLENGE AND HE THE RESPONSE. THE CHKLIST WAS COMPLETED SUCCESSFULLY AND THE CAPT MADE A DASH FOR THE JETWAY TO CATCH A CONNECTING FLT HOME AND I STAYED IN MY SEAT TO FINISH POSTING OUT THE FLT VIA ACARS. AS THE PAX WERE DEPLANING THROUGH THE JETWAY, THE LEAD RAMP PERSON HANDLING FLT INBOUND ENTERED DOORWAY AND QUESTIONED WHY THE R ENG WAS RUNNING AFTER HE ANNOUNCED THAT GND PWR WAS AVAILABLE. I TOOK IT UPON MYSELF TO SHUT DOWN THE R ENG. THE CAPT'S NEED TO GET ON HIS FLT HOME AND MY EXHAUSTION FROM DEADHEAD AND REDEYE LED US TO MISSING THE ENG SHUTDOWN PROC IN PROPER SEQUENCE.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.