N991HA

Service difficulty reports · 78

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
  FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
  WHERE n_number = 'N991HA' AND registry_match = 'registration'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR MASA2010032600250Bolt · undertorquedNR 1 PROP REQUIRES RE-TORQUE. FOUND TORQUE AT 120FT-LBS. TORQUED ALL BOLTS TO 140FT-LBS PER AMM TORQUING SEQUENCE AND PERFORMED ENGINE GROUND RUNS. NO DEFECTS NOTED.Mar 26, 2010 · N991HA · Dhav DHC8202 · Propeller AssemblySDR MASA2010012400072Lens · crackedPAX DOOR EMERGENCY FLOOD LIGHT LENS CRACKED. INSTALLED NEW LENS.Jan 24, 2010 · N991HA · Dhav DHC8202 · Emergency LightingSDR MASA2009082500274Adi · malfunctionedASH FLT 2847 PHX-YUM. BURNING SMELL IN FLIGHT DECK. R2 ADI.Aug 25, 2009 · N991HA · Dhav DHC8202 · Integrated Flight SystemSDR MAS2008F00107Light · inoperativeFWD AND AFT EMERGENCY FLOOD LIGHTS IN CEILING INOPERATIVE. MX RELAMPED. OPS CHECKED GOOD. (K)Oct 1, 2008 · N991HA · Dhav DHC8202 · Emergency LightingSDR MASA200800337Packing · leakingASH INBD FLT 2907 PHX-GJT - OIL ODOR WHEN BLEEDS ON. REMOVED AND REPLACED PACKINGS AT LOW PRESSURE PROBES AND REMOVED FOD FROM DRAIN.Apr 23, 2008 · N991HA · Dhav DHC8202 · Turbine Engine Oil SystemSDR MASA200800136Sign · brokenASH FLT 2949 ASE-PHX, SEAT 1F EMERGENCY EXIT SIGN BROKE OFF. REMOVED AND REPLACED EXIT SIGN.Feb 16, 2008 · N991HA · Dhav DHC8202 · Emergency EquipmentSDR MASA200800133Psu · unsecureASH FLT 2857 PHX-FLG, SEAT 1A OVERHEAD PSU FELL IN FLIGHT. MX RESECURED PSU.Feb 15, 2008 · N991HA · Dhav DHC8202 · Passenger Compartment EquipmentSDR MASA200700910Pump · cavitatesASH FLT 2953 PHX - LOSS OF NR 2 HYDRUALIC SYSTEM WENT TO ZERO. REMOVED AND REPLACED LINE AND PUMP.Dec 21, 2007 · N991HA · Dhav DHC8202 · Hydraulic Pump (Electric/Engine), MainSDR MASA200700779Pressure Switch · malfunctionedASH FLT 2760 PHX-CDL. - NR 1 FUEL FILTER BY-PASS CAUTION LIGHT ILLUMINATED IN FLIGHT. REMOVED AND REPLACED FUEL PRESSURE SWITCH.Nov 7, 2007 · N991HA · Dhav DHC8202 · Aircraft Fuel Distribution SystemSDR MASA200700540Unknown · smokeINTERMITTENT SMOKE WARNING LIGHT CAME ON IN FLIGHT. MX FOUND SMOKE IN THE CABIN WHEN RUNNING IT UP. MX PERFORMED BLEED CHECKS, SMOKE WARNING SYSTEM OPS CHECK GOOD.Aug 31, 2007 · N991HA · Dhav DHC8202 · Air Distribution SystemSDR MASA200700537Engine · unknownTAKEOFF WARNING HORN SOUNDED DURING ENGINE POWER UP. REMOVED AND REPLACED ENGINE/ADJUSTED CONDITION LEVER MICROSWITCH.Aug 30, 2007 · N991HA · Dhav DHC8202 · Engine (Turbine/Turboprop)SDR MASA200700530Smoke Detector · intermittentASH 2907 GJT. SMOKE DETECTOR WARNING LIGHT INTERMITTENT IN FLIGHT. MX CHANGED THE NUMBER 1 DETECTOR.Aug 29, 2007 · N991HA · Dhav DHC8202 · Smoke DetectionSDR MASA200700529Connector · looseASH 2896 PHX. INTERMITTENT SMOKE WARNING LIGHT. MX RESECURED CONNECTOR ON FWD SMOKE DETECTOR.Aug 28, 2007 · N991HA · Dhav DHC8202 · Fire Protection System WiringSDR MASA200700037Light · malfunctionedASH 2885 PHX. CABIN EMERGENCY LIGHTS FLICKER IN ON POSITION. MX REMOVED AND REPLACED RELAY, OPS CHECKED GOOD.Jan 19, 2007 · N991HA · Dhav DHC8202 · Emergency LightingSDR MASA200602316Seal · dirtyASH GJT. MAIN CABIN DOOR SEAL WAS LEAKING. MX CLEANED DOOR SEAL.Sep 20, 2006 · N991HA · Dhav DHC8202 · Passenger/Crew DoorsSDR MASA200602188Warning Light · false indicationASH 2849 PHX. "RTG" DUE TO THE NR 2 AUX POWER CAUTION LIGHT. MX RESET THE C/B. NO FURTHER FAULTS FOUND.Aug 27, 2006 · N991HA · Dhav DHC8202 · Electrical Power SystemSDR MASA200601394Pressure Switch · faultyASH 6203 PHX. ROLL SPOILER O/B CAUTION LIGHT ILLUMINATED. MX REPLACED THE LOW PRESSURE SWITCH ON NR 2 ENGINE. OP'S CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.May 22, 2006 · N991HA · Dhav DHC8202 · Hydraulic Pressure SensorSDR MASA200601310Socket · faultyASH 6346 PHX - CEILING LIGHT ROW 4A/B SMOKING. MX DISCONNECTED LIGHT ASSY FROM POWER SUPPLY AND REMOVED AND REPLACED SOCKETS.May 11, 2006 · N991HA · Dhav DHC8202 · Passenger Compartment LightingSDR MASA200601119Light · inoperativeASH 6930 OKC - EMERGENCY FLOOR LIGHTING IN CABIN. 3 OUT OF 5 LIGHTS INOP. ACFT FERRIED TO GJT FOR REPAIRS. MX REPLACED 2 BATTERYS AND 5 MODULES.Apr 18, 2006 · N991HA · Dhav DHC8202 · Emergency LightingSDR MASA200600780Flap System · malfunctionedASH 6472 PHX - FLAP INDICATION WOULD NOT INDICATE ZERO WHEN SELECTED. MX OP'S CHECKED THE FLAPS SYSTEM. OP'S CHECK GOOD. NO FAULTS NOTED.Mar 14, 2006 · N991HA · Dhav DHC8202 · Trailing Edge Flap Control SystemSDR MASA200600666Bulb · inoperativeEMERGENCY LIGHT SWITCH DOES NOT ILLUMINATE IN NORMAL POSITION. MX REPLACED THE LIGHT BULB IN THE SWITCH. OP'S CHECK NORMAL.Mar 4, 2006 · N991HA · Dhav DHC8202 · Emergency LightingSDR MASA200600570Socket · damagedSMOKE IN CABIN WHILE CLOSING A/C. MAINTENANCE REMOVED AND REPLACED LIGHT RECEPTICLE. OP'S CHECK GOOD.Feb 25, 2006 · N991HA · Dhav DHC8202 · Emergency LightingSDR MASA200500462Connector · disconnectedSEAT 8 AND 9 C, D PASSENGER KICKED FLOOR EMERGENCY STRIP LIGHT. MX RE-SECURED LIGHT STRIP.Jun 13, 2005 · N991HA · Dhav DHC8202 · Emergency LightingSDR MASA200400527Ballast · burned outAT GATE, EVACUATED PASSENGERS AND CREW DUE TO SMOKE IN THE CABIN COMING FROM TWO CEILING LIGHT BALASTS AT ROW 3 AND 4 LEFT SIDE ARCHING. PULLED CIRCUIT BREAKERS S-1 AND S-2. REMOVED BULBS. PLACED ON MEL AND RELEASED AIRCRAFT. 9/23/04 MAINTENANCE REPLACED BSep 14, 2004 · N991HA · Dhav DHC8201 · Passenger Compartment LightingSDR HNAA9900002Battery · dischargedEMERGENCY EXIT SIGNS ABOVE ROW 4 (LT AND RT), EMERGENCY LIGHT OVER AIRSTAIR DOOR, 2 EMERGENCY LIGHTS AT SEAT 1F AND LIGHTS AT ROW 4 INOPERATIVE. REPLACED ALL EMERGENCY LIGHT BATTERIES, P/N 60-1321-1X, SERIAL NUMBERS ORF13, SBY18, ORF077, ORF41, ORF128, SBY43.Jan 5, 1999 · N991HA · Dhav DHC8201 · Emergency LightingSDR HNAA9799122Control Box · failedFLO/CLT - FLT 3285 - DURING PRE-FLIGHT CHECKS, FOUND THE MID-CABIN EMERGENCY LIGHTS AND EGRESS LIGHTS INOPERABLE. ALSO, FOUND EMERGENCY EXIT LIGHTS INOPERABLE. REMOVED AND REPLACED THE EMERGENCY LIGHTS CONTROL BOX AND BATTERY PACKS 3351-PS1 AND 3351-PS4. RFeb 16, 1997 · N991HA · Dhav DHC8201 · Emergency LightingSDR 97ZZZX1650Battery Pack · failedFLO/CLT - FLT 3285 - DURING PRE-FLIGHT CHECKS, FOUND THE MID-CABIN EMERGENCY LIGHTS AND EGBRESS LIGHTS INOPERABLE. ALSO, FOUND EMERGENCY EXIT LIGHTS INOPERABLE. REMOVED AND REPLACED THE EMERGENCY LIGHTS CONTROL BOX AND BATTERY PACKS 3351-PS1 AND 3351-PS4. Feb 16, 1997 · N991HA · Dhav DHC8201 · Emergency LightingSDR 97ZZZX1649Battery Pack · dischargedFLO/CLT - FLT 3285 - DURING PRE-FLIGHT CHECKS, FOUND THE MID-CABIN EMERGENCY LIGHTS AND EGRESS LIGHTS INOPERABLE. ALSO, FOUND EMERGENCY EXIT LIGHTS INOPERABLE. REMOVED AND REPLACED THE EMERGENCY LIGHTS CONTROL BOX AND BATTERY PACKS 3351-PS1 AND 3351-PS4. RFeb 16, 1997 · N991HA · Dhav DHC8201 · Emergency Lighting
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