N12514
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
6 reports on file, 1995-02-12 – 1998-01-14.
Part: CONNECTOR — FAILED (LANDING GEAR)
THE RT MLG GREEN LIGHT DID NOT ILLUMINATE WHEN GEAR WAS EXTENDED FOR LANDING ON APPROACH. A MANUAL GEAR EXTENSION WAS PERFORMED, BUT THE LIGHT DID NOT COME ON. A TOWER FLY-BY WAS CONDUCTED AND THE GEAR WAS CONFIRMED DOWN AND LOCKED. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND PIN 5 AT PLUG ON RT MLG DOWNLOCK SWITCH BROKEN. THE PLUG AND SWITCH WERE REPLACED AND OPERATIONAL CHECK WAS GOOD.
Part: BATTERIES — DISCHARGED (CABIN)
INSPECTION FOUND OVERHEAD EMERGENCY LIGHTS BETWEEN ROWS 18-22 INOPERATIVE. THE BATTERIES IN CHARGER WERE REPLACED AND OPERATION OF THE LIGHTS WAS RESTORED.
Part: LPT SHAFT — FRACTURED (NR 2 ENGINE)
A LOUD BOOM WAS HEARD AND THE AIRCRAFT SHUDDERED AFTER DEPARTURE WHILE PASSING BETWEEN 2000 AND 2500 FEET. THE NR 2 ENGINE N1 AND N2 DROPPED RAPIDLY WITH NO FUEL FLOW OR OIL PRESSURE INDICATED. THE AIRCRAFT WAS RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. THE NR 2 ENGINE WAS REMOVED AND REPLACED. *S/D* SHOP FINDINGS REVEALED LPT SHAFT FRACTURE AS THE PRIMARY CAUSE OF ENGINE FAILURE.
Part: HYD PUMP — LEAKING (NR 2 ENGINE)
MIA - FLT 1626 - WHEN EXTENDING FLAPS AND SLATS ON APPROACH TO FLL, THE RT HYDRAULIC SYSTEM QUANTITY AND PRESSURE WAS LOST. THE AIRCRAFT WAS DIVERTED TO MIA, AS A PRECAUTION, FOR THE LONGER RUNWAY AND LANDED SAFELY WITH SLATS ONLY. MAINTENANCE FOUND THE RT ENGINE DRIVEN HYDRAULIC PUMP LEAKING. THE PUMP WAS REMOVED AND REPLACED. OPERATIONAL AND LEAK CHECKS WERE GOOD. (X)
Part: EEL BATT — DISCHARGED (COCKPIT)
IAH - FLT 1859 - BOTH COCKPIT EMERGENCY LIGHTS WERE FOUND INOPERATIVE. THE BATTERIES IN THE BATTERY PACK FOR THE COCKPIT EMERGENCY LIGHTS WERE REPLACED. OPERATION OF THE COCKPIT EMERGENCY LIGHTS WERE RESTORED. (W)
Part: HYD LINE — LEAKING (RT TR UNIT)
FLT NR 1688 - JAX - THE RT HYDRAULIC SYSTEM FLUID QUANTITY WAS LOST WHILE EN ROUTE TO JAX. 'ABNORMAL' PROCEDURES WERE COMPLIED WITH AND THE AIRCRAFT LANDED IN JAX WITHOUT INCIDENT. MAINTENANCE FOUND THE ELECTRIC PUMP HYDRAULIC PRESSURE LINE TO FILTER LINE LEAKING. THE LINE WAS REPLACED USING FLEX LINE AND A DIP WAS ISSUED TO REPLACED THE FLEX LINE WITHIN 500 CYCLES OR 1200 FLIGHT HOURS, WHICHEVER COMES FIRST. IN ADDITION, A PIN HOLE LEAK WAS FOUND IN THE RT THRUST REVERSER BYPASS VALVE PRESSURE LINE. THE LINE WAS CAPPED INOPERATIVE. (Z)