Boeing 737-277

Service difficulty reports · 1,584

Newest first. General aviation reporting is voluntary.

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 aircraft_model_key = '737277'
  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 AWXA9700197Stringer · corrodedDURING ROUTINE MAINTENANCE CHECK, FOUND STR 27L JUST AFT OF BS 947 TO 967, WL 145 CORRODED. REMOVED STR 27L FROM BS 928 - 954, FABRICATED REPAIR PARTS AND INSTALLED PER SRM 53-10-3.Mar 18, 1997 · N183AW · Boeing 737277 · Fuselage Main, Longeron/StringerSDR AWXA9700196Skin · corrodedDURING ROUTINE MAINTENANCE CHECK, FOUND SKIN PILLOWING AROUND FASTENERS AT BS 808 1 INBOARD OF STR 26. REMOVED FASTENERS, CUT OUT 4 BY 4 OF SKIN AND REPAIRED IAW, SRM 5A3-30-3.Mar 17, 1997 · N183AW · Boeing 737277 · Fuselage Main, Plate/SkinSDR AWXA9700202Stringer · corrodedDURING ROUTINE MAINTENANCE CHECK, FOUND CORROSION ON STR 27 RT BS 815 AROUND FASTENERS. REMOVED STR 27R FROM BS 807 TO 855. INSTALLED REPAIR PARTS PER SRM 53-10-3.Mar 15, 1997 · N183AW · Boeing 737277 · Fuselage Main, Longeron/StringerSDR AWXA9700201Frame · corrodedDURING ROUTINE MAINTENANCE CHECK, FOUND CORROSION ON FRAME BOTH FWD AND AFT AT BS 747, RBL 4. REPAIRED FRAME IAW, SRM 53-10-4.Mar 15, 1997 · N183AW · Boeing 737277 · Fuselage Main, FrameSDR AWXA9700200Stringer · corrodedDURING ROUTINE MAINTENANCE CHECK, FOUND CORROSION ON STR 27R, BS 848. REMOVED .5 BY .75 DAMAGED STR, INCLUDED REPAIR FROM BS 807 - 855. INSTALLED REPAIR PARTS PER SRM 53-10-3.Mar 15, 1997 · N183AW · Boeing 737277 · Fuselage Main, Longeron/StringerSDR AWXA9700103Light · inoperativeDURING ROUTINE MAINTENANCE CHECK, FOUND R-1 DOOR EXTERIOR EMERGENCY LIGHT INOP. REMOVED AND REPLACED LIGHT RECEPTACLE. OPS GOOD. STC - SA3432NM.Feb 19, 1997 · N182AW · Boeing 737277 · Emergency LightingSDR AWXA9700102Power Supply · inoperativeDURING ROUTINE MAINTENANCE CHECK, FOUND EMERGENCY EXIT LIGHTS INOP AT ROWS 15 - 20. REMOVED AND REPLACED EMERGENCY EXIT POWER SUPPLY. OPS CHECK GOOD. STC - SA3432NM.Feb 18, 1997 · N179AW · Boeing 737277 · Emergency LightingSDR AWXA9700101Light · brokenDURING ROUTINE MAINTENANCE CHECK, FOUND EMERGENCY EXIT LIGHT AT SEAT 9C BROKEN OFF. REPLACED EMERGENCY LIGHT ASSEMBLY AT 9C. OPS NORMAL. STC - SA3432NM.Feb 18, 1997 · N181AW · Boeing 737277 · Emergency LightingSDR AWXA9700110Mopsill · corrodedDURING ROUTINE MAINTENANCE CHECK, FOUND RT FWD MOPSILL CORRODED BS 277 - 360, WL 108, RBL 65. REMOVED AND REPLACED RT FWD MOPSILL PER SRM 51-30-2.Feb 12, 1997 · N187AW · Boeing 737277 · Fuselage Miscellaneous StructureSDR AWXA9700094Battery Pack · dischargedDURING ROUTINE MAINTENANCE CHECK, FOUND ROW 15 TO 20 PROX LIGHTS INOP. REMOVED AND REPLACED EMERGENCY LIGHTS BATTERY PACK AT ROW 18, OPS CHECK GOOD STC - SA3432NM.Feb 11, 1997 · N179AW · Boeing 737277 · Emergency LightingSDR AWXA9700111Floorbeam · corrodedDURING ROUTINE MAINTENANCE CHECK, FOUND CORROSION ON FLOORBEAM BS 328, RBL 40 - 60. REPAIRED TOP CHORD OF STA 328 FLOORBEAM, RBL 60 - LBL 40, WL 208 PER 737-200 SRM 53-10-9, FIG. 5.Feb 10, 1997 · N187AW · Boeing 737277 · Fuselage Main, Floor BeamSDR AWXA9700092Battery Pack · dischargedDURING ROUTINE MAINTENANCE CHECK, FOUND AFT GALLEY EMERGENCY LIGHT SWITCH GUARD OPEN AND SWITCH IN THE ON POSITION. REMOVED AND REPLACED 3 BATTERY CARTRIDGES.Feb 7, 1997 · N189AW · Boeing 737277 · Emergency LightingSDR AWXA9700076Light · missingDURING ROUTINE MAINTENANCE CHECK, FOUND EMERGENCY LIGHT MISSING AT ROW 1 B. INSTALLED EMERGENCY LIGHT. OPS CHECK GOOD. STC - SA3432NM.Feb 4, 1997 · N185AW · Boeing 737277 · Emergency LightingSDR AWXA9700074Wire · brokenDURING ROUTINE MAINTENANCE CHECK, FOUND ROW 6 ABC SEAT MOUNTED EMERGENCY LIGHT INOPERATIVE. REPAIRED BROKEN WIRE AT SEAT 6 ABC. OPS CHECK GOOD. STC - SA3432NM.Feb 4, 1997 · N179AW · Boeing 737277 · Light System WiringSDR AWXA9700069Battery Pack · dischargedDURING ROUTINE MAINTENANCE CHECK, FOUND EXTERIOR EMERGENCY LIGHT INOPERATOVE AT LEFT OVERWING HATCH AND WING ROOT AREA. REMOVED AND REPLACED LEFT AFT BAGGAGE PIT POSITION BATTERY PACK. OPS CHECK GOOD. STC - SA3432NM.Feb 3, 1997 · N178AW · Boeing 737277 · Emergency LightingSDR AWXA9700050Wire Harness · burntDURING LEVEL FLIGHT, STARTED LOOSING SERIES OF ELECTRICAL SYSTEMS ON OVERHEAD PANEL, STARTING WITH LOSS OF CABIN PRESSURE CONTROLLER. THEN HAD A SERIES OF LIGHTS FLICKER ON ANNUNCIATION. UNABLE TO RESET BREAKERS. DIVERTED TO LAS. INSPECTED AND FOUND TO BE Jan 27, 1997 · N185AW · Boeing 737277 · AC Power Distribution SystemSDR AWXA9700058Skin · crackedDURING ROUTINE MAINTENANCE CHECK, FOUND 4 CRACKS AT L-2 DOOR, FORWARD LOWER CORNER FUSELAGE CUTOUT. REPAIRED PER E.R. 2-53-36-20, TCO-PAN-97-0088RR AND 8110-3.Jan 22, 1997 · N186AW · Boeing 737277 · Fuselage Main, Plate/SkinSDR AWXA9700057Wire Harness · chafedDURING ROUTINE MAINTENANCE CHECK, FOUND LEFT WING L/E WIRE BUNDLE IS CHAFED JUST I/B OF PYLON. Z-SPLICED AND TERMINATED PIN (OIL QTY) WIRE NR W376-001-20 PER WPM 20-30-12.Jan 21, 1997 · N186AW · Boeing 737277 · Electrical Power System WiringSDR AWXA9700056Wire Harness · chafedDURING ROUTINE MAINTENANCE CHECK, FOUND SEVERAL WIRES DAMAGED UNDER RIGHT HAND K-FLAP UNDERNEATH CLAMP NEAREST TO ENGINE. Z-SPLICED WIRE W376-001-20 PER WPM 20-30-12.Jan 21, 1997 · N186AW · Boeing 737277 · Electrical Power System WiringSDR AWXA9700055Frame · crackedDURING ROUTINE MAINTENANCE CHECK, FOUND AFT CARGO, LOWER AFT DOORWAY FRAME CRACKED. REPAIRED PER E.O. 53-10-01.Jan 21, 1997 · N186AW · Boeing 737277 · Fuselage Miscellaneous StructureSDR AWXA9700040Light · brokenDURING ROUTINE MAINTENANCE CHECK, FOUND SEAT MOUNTED EMERGENCY LIGHT AT ROW 4 BROKEN AND HANGING FROM SEAT. REMOVED AND REPLACED EMERGENCY LIGHT ASSEMBLY ROW 4, OPS CHECK GOOD.Jan 20, 1997 · N187AW · Boeing 737277 · Emergency LightingSDR AWXA9700030Uplock Sensor · inoperativeON DEPARTURE AFTER GEAR RETRACTION, THE RED RIGHT GEAR UNSAFE LIGHT ILLUMINATED IN THE UP AND OFF POSITION. CYCLED GEAR THREE TIMES, LIGHT REMAINED ILLUMINATED. CALLED MX AND LIGHT WENT OUT. REPLACED KORRY LIGHT ASSEMBLY AND RT GEAR UPLOCK SENSOR, FUNCTION Jan 12, 1997 · N189AW · Boeing 737277 · Landing Gear Position and WarningSDR AWXA9700009Light · inoperativeDURING ROUTINE MAINTENANCE CHECK, FOUND R-2 DOOR EMERGENCY EXIT LIGHT INOP. REMOVED AND REPLACED LIGHT ASSEMBLY EMERGENCY EXIT BATTERY, OPS CHECK GOOD STC - SA3432NM.Jan 8, 1997 · N181AW · Boeing 737277 · Emergency LightingSDR AWXA9700004Light · inoperativeDURING ROUTINE MAINTENANCE CHECK, FOUND R-2 DOOR EMERGENCY EXIT LIGHT INTERIOR ABOVE DOOR INOP. REPLACED LIGHT ASSEMBLY, OPS CHECK GOOD STC - SA3432NM.Jan 4, 1997 · N181AW · Boeing 737277 · Emergency LightingSDR AWXA9600778Light · inoperativeDURING ROUTINE MAINTENANCE CHECK, FOUND EMERGENCY EXIT LIGHT ON SEAT 5-L INOP. NEW LIGHT WIRED IN, INSTALLED RIVETS AND REPLACED LAMPS, OPS CHECK NORMAL, STC - SA3432NM.Dec 28, 1996 · N178AW · Boeing 737277 · Emergency LightingSDR AWXA9600773Battery · dischargedDURING ROUTINE MAINTENANCE CHECK, FOUND L/H OVERWING EMERGENCY LIGHT INOP. REMOVED AND REPLACED L/H OVERWING EMERGENCY BATTERY. OPS CHECK OK. STC - SA3432NMDec 24, 1996 · N180AW · Boeing 737277 · Emergency LightingSDR AWXA9600771Battery Pack · dischargedDURING ROUTINE MAINTENANCE CHECK, FOUND EXIT LIGHT ON R-2 DOOR INOP. REMOVED AND REPLACED BATTERY PACK. OPS CHECK GOOD. STC - SA3432NMDec 23, 1996 · N187AW · Boeing 737277 · Emergency LightingSDR AWXA9600749Battery Pack · dischargedDURING ROUTINE MAINTENANCE CHECK, FOUND EMERGENCY LIGHT ABOVE L-2 DOOR INOP. REMOVED AND REPLACED BATTERY PACK, STC - SA3432NM.Dec 15, 1996 · N188AW · Boeing 737277 · Emergency LightingSDR AWXA9600758Wire Harness · chafedDURING ROUTINE MAINTENANCE CHECK, FOUND LEFT WING LEADING EDGE WIRE BUNDLE LOCATED AT W142, LES 213, FS 205, SHORTED AND MELTED 15 OF 32 WIRES. CAUSE OF THE SHORT WAS DETERMINED TO BE CHAFING AS NOTED BY BOEING SERVICE LETTER 737-SL-24-27. REPAIR WAS ACCOMPLDec 14, 1996 · N179AW · Boeing 737277 · Electrical Power System WiringSDR AWXA9600746Light · brokenDURING ROUTINE MAINTENANCE CHECK, FOUND ROW 2 EMERGENCY EXIT SEAT LIGHT INOP. NEW LIGHT FIXTURE INSTALLED.Dec 14, 1996 · N180AW · Boeing 737277 · Emergency LightingSDR AWXA9600745Wire · disconnectedDURING ROUTINE MAINTENANCE CHECK, FOUND AFT SEAT LT SIDE EMERGENCY LIGHT INOP. RECONNECTED CONNECTOR, OPS CHECK GOOD.Dec 13, 1996 · N185AW · Boeing 737277 · Light System WiringSDR AWXA9600760Floorbeam · corrosionDURING ROUTINE MAINTENANCE CHECK, FOUND CORROSION ON BS 947 FLOORBEAM ON UPPER CHORD, LBL 13 TO RBL 53, WL 208. REPAIRED BS 947 FLOORBEAM PER ER 2-53-16-45, TCO-PAN-96-1746RR 8110-3.Dec 11, 1996 · N179AW · Boeing 737277 · Fuselage Main, Floor BeamSDR AWXA9600759Skin · crackedDURING ROUTINE MAINTENANCE CHECK, FOUND SKIN CRACKED AT BS 727 L/H, COMMON TO STR 18A AND 727 CHORD AFT HOLE. REPAIRED CRACK PER ER 2-53-15-54, TCO-PAN-96-1744RR, 8110-3.Dec 10, 1996 · N179AW · Boeing 737277 · Fuselage Main, Plate/SkinSDR AWXA9600738Circuit Breaker · trippedON TAKEOFF, COULD NOT RETRACT LANDING GEAR, USED OVERRIDE TO RETACT GEAR. FOUND LANDING GEAR LEVER LATCH C/B POPPED. RESET C/B AND SYSTEM OPS NORMAL.Dec 8, 1996 · N189AW · Boeing 737277 · Landing Gear Retraction/Extension SystemSDR AWXA9600763Floorbeam · corrodedDURING ROUTINE MAINTENANCE CHECK, FOUND CORROSION ON BS 1016 FLOORBEAM ON UPPER CHORD LBL 7 TO RBL 39, WL 208. REPAIRED BS 1016 FLOORBEAM UPPER CHORD PER ER 2-53-15-53. ER REF TCO-PAN-96-1738RR 8110-3.Dec 7, 1996 · N179AW · Boeing 737277 · Fuselage Main, Floor BeamSDR AWXA9600762Floorbeam · crackedDURING ROUTINE MAINTENANCE CHECK, FOUND CRACK FROM STOP DRILL HOLE OUTBOARD BS 520, LBL 24.75, WL 208. STOP DRILLED CRACK FROM HOLE WL 208, LBL 24.75. NDI VERIFICATION OF CRACK CONTAINMENT PER D6-37239.6. REPAIRED FLOORBEAM BS 520 PER EO 53-14-12 AND SB 737Dec 7, 1996 · N179AW · Boeing 737277 · Fuselage Main, Floor BeamSDR AWXA9600764Mopsill · corrosionDURING ROUTINE MAINTENANCE CHECK, FOUND RT MOPSILL AT AFT SERVICE DOOR HAS CORROSION BS 970 TO 1000, WL 208. REMOVED AND REPLACED MOPSILL FROM BS 914 TO 1006, RBL 55, WL 208, IAW SRM 51-10-04.Dec 6, 1996 · N179AW · Boeing 737277 · Fuselage Miscellaneous StructureSDR AWXA9600761Floorbeam · corrosionDURING ROUTINE MAINTENANCE CHECK, FOUND CORROSION ON FLOORBEAM BS 987, LBL 17 TO RBL 45, WL 208. REPAIRED FLOORBEAM BS 987, LBL 29 TO RBL 55, WL 208 PER EO 2-53-16-46.Dec 3, 1996 · N179AW · Boeing 737277 · Fuselage Main, Floor BeamSDR AWXA9600728Epr Transmitter · malfunctionedAFTER LEVEL OFF AT 28,000 AUTO THROTTLES ENGAGED, ENGINES INCREASED THRUST USING AUTO THROTTLE. NR 1 ENGINE EPR INCREASED TO APPROX 2.15. DISCONNECTED AUTO THROTTLES, MATCHED UP N1'S THROTTLE SPLIT. NR 1 ENGINE APPROX 2.20, NR 2 EPR 1.85. UNABLE TO HOLD ADec 3, 1996 · N185AW · Boeing 737277 · Engine Pressure Ratio (EPR)SDR AWXA9600715Wire · disconnectedDURING ROUTINE MAINTENANCE CHECK, FOUND ROW 6 LT EMERGENCY LIGHT INOPERATIVE. RESPLICED WIRES, OPERATIONS CHECK GOOD.Nov 26, 1996 · N179AW · Boeing 737277 · Light System WiringSDR AWXA9600714Light · inoperativeDURING ROUTINE MAINTENANCE CHECK, FOUND SEAT MOUNTED EMERGENCY EXIT LIGHT INOPERATIVE AT ROW 18. REPLACED LIGHT ASSEMBLY.Nov 25, 1996 · N185AW · Boeing 737277 · Emergency LightingSDR AWXA9600711Light · looseDURING ROUTINE MAINTENANCE CHECK, FOUND ROW 4 EMERGENCY LIGHT INOPERATIVE. RESECURED ROW 4 EMERGENCY EXIT LIGHT, OPERATIONS CHECK GOOD.Nov 24, 1996 · N188AW · Boeing 737277 · Emergency LightingSDR AWXA9600681Light · inoperativeDURING ROUTINE MAINTENANCE CHECK, FOUND L-1 DOOR O/H EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED LIGHT ASSEMBLY, OPERATIONS CHECK GOOD.Nov 15, 1996 · N184AW · Boeing 737277 · Emergency LightingSDR AWXA9600670Battery Supply · dischargedCMH - FLT 400 - DURING ROUTINE MAINTENANCE CHECK, FOUND AFT EMERGENCY EXIT LIGHTS INOPERATIVE. REMOVED AND REPLACED BATTERY SUPPLY. OPERATIONS CHECK OK. (M)Nov 12, 1996 · N178AW · Boeing 737277 · Emergency LightingSDR AWXA9600697Stringer · damagedDURING ROUTINE MAINTENANCE CHECK, FOUND BLIND FASTENER DRILLED INTO RADIUS OF STRINGER AT BS 747, STR 3 LT. REMOVED FASTENER, DAMAGED SKIN, FABRICATED REPAIR PARTS AND INSTALLED PER SRM 53-30-3.Nov 11, 1996 · N188AW · Boeing 737277 · Fuselage Main, Longeron/StringerSDR AWXA9600705Floorbeam · corrodedDURING ROUTINE MAINTENANCE CHECK, FOUND CORROSION ON FLOORBEAM LBL 3, WL 208, BS 847. REMOVED DAMAGED PORTION OF UPPER CHORD, FABRICATED REPAIR PARTS AND INSTALLED PER SRM 53-10-9.Nov 10, 1996 · N188AW · Boeing 737277 · Fuselage Main, Floor BeamSDR AWXA9600704Shear Tie · corrodedDURING ROUTINE MAINTENANCE CHECK, FOUND CORROSION ON SHEAR TIE AT BS 767, LBL 6 FWD AND AFT SIDE. REMOVED, FABRICATED AND INSTALLED REPAIR PARTS PER SRM 53-10-4.Nov 10, 1996 · N188AW · Boeing 737277 · Fuselage Miscellaneous StructureSDR AWXA9600703Shear Tie · corrodedDURING ROUTINE MAINTENANCE CHECK, FOUND CORROSION ON SHEAR TIE AT BS 727B, LBL 0 TO LBL 6. REPAIRED DAMAGED SHEER TIE, ALL WORK DONE IAW SRM 53-10-4, 51-10-1.Nov 10, 1996 · N188AW · Boeing 737277 · Fuselage Miscellaneous StructureSDR AWXA9600700Galley Track · corrosionDURING ROUTINE MAINTENANCE CHECK, FOUND CORROSION ON AFT GALLEY TRACK I/B STA 990 WL 208 RBL 18. FABRICATED REPAIR STRAP AND INSTALLED PER ER 2-53-43-04 TCO-PAN-96-1612RR, 8110-3.Nov 9, 1996 · N188AW · Boeing 737277 · Fuselage, Seat/Cargo Attach FittingsSDR AWXA9600699Actuator · brokenDURING ROUTINE MAINTENANCE CHECK, FOUND NR 4 SPOILER O/B ACTUATOR HAS BROKEN ATTACH LUG ON BOTTOM OF ACTUATOR. REMOVED AND REPLACED ACTUATOR IAW AWA TASK CARD R3M27017.Nov 9, 1996 · N188AW · Boeing 737277 · Drag Control Actuator
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