Straight from the Company and Ground Safety:
Here on the line we have seen an increase in the practice of leaving BOTH engines running on the 737 aircraft until the ground power is connected.
I visited the Assistant Chief Pilot to voice our concerns over this Safety Issue. He confirmed our fears that because of the new pay issues and the issues around the Pension plan changes that they have accepted, some pilots feel they can get 5 minutes more pay by not shutting down the # 2 engine until the ground power is connected.
This situation could result in ground personnel (who normally have accepted that the # 2 engine has been shut down on taxi in) approaching the aircraft bag bins and entering the Ingestion Danger Zones.
The following procedure was put in place several months ago as you may remember. If you encounter this problem inform the Supervisor with a/c # and flight # and time and date.
We have asked fleet service training personnel to warn the fleet service and catering folks of this danger.
Plz feel free to print and post this in your work centers.
Special Bulletin
POTENTIAL ENGINE HAZARD ISSUE
Procedural Change for Ground Power and Conditioned Air Hook-up
This information should be verbally briefed to all employee groups involved in aircraft
ground operations!
The 100 percent use of ground power and conditioned air on all aircraft became effective May 1. Flight crews are informed when ground power and conditioned air are available at the gate, and therefore will not start the APU on arrival. Because of this, the flight crews shut down the right engine (cargo door side) upon parking at the gate for all aircraft except B757, B767 and A330 aircraft. On B757, B767 and A330 aircraft, the flight crews shut down the left engine (main entry door side), due to the proximity of the left engine's intake to the passenger boarding bridge. This means that the right engine (cargo door side) on the B757, B767 and A330 aircraft will remain running until ground power is connected to the aircraft.
It is imperative that all ground personnel and equipment remain clear of the right engine
(both inlet and exhaust) on B757, B767 and A330 aircraft until ground power is hooked up to the aircraft, and the right engine is shut off and spooled down (approximately 60 seconds).
This information should be verbally briefed to each employee involved in aircraft ground operations. Station management should also ensure contract vendor personnel are made aware of this new procedure. Posting this bulletin in a visible area for employees to read is also encouraged after conclusion of your verbal briefings.