Yep It was the TITAN 737-300 GZAPM due to Dash-8 GBRYZ having an oil leak from the no2 prop spinner......and 2 other Dash-8s tech in MAN. Titan operated the BA7607/BA7610 combined with the BA7609/7608....positioned in as the BRT004p and back out as the 006p off the top of my head......