al Compliance Next Due Disposition MOC SL 737-SL-49-094 INCORRECT INSTALLATION OF SEALING PLUGS IN APU WIRING HARNESS CONNECTORS - 131-98 APU (SUPERSEDED SUPERSEDED BY SL 737-SL-49-094 REV. A). SERVICE LETTER MOS SL 737-SL-49-094 REV. A INCORRECT INSTALLATION OF SEALING PLUGS IN APU WIRING HARNESS CONNECTORS