Boeing 727-173C

Service difficulty reports · 436

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 = '727173C'
  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 UPS202624Center Tank Skin · crackedWHILE IN "D" CHECK MAINTENANCE FOUND CRACKS EMANATING FROM FASTENER HOLES AFT ON SKIN LWR SURFACE CENTER TANK AT BS 763, RBL 70 WL 201. REPAIRED PER UPS EO B727-5710-6738A.Mar 6, 1995 · N938UP · Boeing 727173C · Wing, Plate/SkinSDR UPS202623Fwd Flange · corrodedWHILE IN "D" CHECK MAINTENANCE FOUND CORROSION ON THE FWD FLANGE BS 950, RBL 58, WL 208. REPAIRED PER UPS EO FILE NR B272-53-1528.Mar 6, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202622Spar Chord · corrodedWHILE IN "D" CHECK MAINTENANCE FOUND CORROSION ON RT WING LWR AFT SPAR CHORD BS 870, RT WING STA 102-114. INSTALLED REPAIR PER SRM 51-30-2.Mar 6, 1995 · N938UP · Boeing 727173C · Wing SparSDR UPS202621Fuel Cell Cutout · corrodedWHILE IN "D" CHECK MAINTENANCE FOUND CORROSION ON LWR SURFACE OF RT WING FUEL CELL CUT OUT 7606. INSTALLED REPAIR PER UPS EO FILE NR B727-57-1088.Mar 6, 1995 · N938UP · Boeing 727173C · Wing, Plate/SkinSDR UPS202620Intercostal · crackedWHILE IN "D" CHECK MAINTENANCE FOUND CRACK ON INTERCOSTAL AT BS 1050, RBL 60, WL 180. INSTALLED REPAIR PER SRM 53-10-1, 51-30-00, 51-10-2, 51-30-2, AND MM 51-20-151.Mar 6, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202619Stringer · corrodedWHILE IN "D" CHECK MAINTENANCE FOUND CORROSION ON STRINGER 24R AT BS 464. INSTALLED REPAIR PER SRM 51-20-1, 51-30-23.Mar 6, 1995 · N938UP · Boeing 727173C · Fuselage Main, Longeron/StringerSDR UPS202618Spar Chord · crackedWHILE IN "D" CHECK MAINTENANCE FOUND CRACK ON UPPER SPAR CHORD RT WING BS 870, WS 71-73. INSTALLED REPAIR PER UPS EO B727-5710-6737A, B727-5710-6722A.Mar 6, 1995 · N938UP · Boeing 727173C · Wing SparSDR UPS202617Chord · crackedWHILE IN "D" CHECK MAINTENANCE FOUND CRACK ON UPPER CHORD LEFT WING STA 656.5, S-8 VENT BOX, FWD. INSTALLED REPAIR PER SB 727-57-0127.Mar 6, 1995 · N938UP · Boeing 727173C · Wing Miscellaneous StructureSDR UPS202616Nr 1 Kflap · corrodedWHILE IN "D" CHECK MAINTENANCE FOUND CORROSION ON NR 1 K-FLAP. REPLACED PER MM 27-81-01.Mar 6, 1995 · N938UP · Boeing 727173C · Leading Edge DevicesSDR UPS202615Nr 6 Kflap · corrodedWHILE IN "D" CHECK MAINTENANCE FOUND CORROSION ON NR 6 K-FLAP. REPLACED PER MM 27-81-01.Mar 6, 1995 · N938UP · Boeing 727173C · Leading Edge DevicesSDR UPS202607Nr 3 Le Flap · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON NR 3 K-FLAP. REPLACED PER MM 27-81-01.Mar 6, 1995 · N938UP · Boeing 727173C · Leading Edge DevicesSDR UPS202606Frame · crackedWHILE IN 'D' CHECK, MAINTENANCE FOUND TWO CRACKS ON FRAME AT BS 480, BETWEEN STRINGERS 22L AND 23L. INSTALLED REPAIR PER UPS EO B727-5310-6760A.Mar 6, 1995 · N938UP · Boeing 727173C · Fuselage Main, FrameSDR UPS202605Forging · corr/crackedWHILE IN 'D' CHECK, MAINTENANCE FOUND CRACKS AND CORROSION ON 870 BODY FORGING FLANGES WL 207-205, LBL 58-LBL 64. INSTALLED REPAIR PER UPS EO B727-5310-6771A.Mar 6, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202604Forging · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON 740 BODY FORGING WL 206-208, LBL 65. INSTALLED REPAIR PER UPS EO B727-5310-6770A.Mar 6, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202603Forging · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON 740 BODY FORGING WL 206-209, RBL 65. INSTALLED REPAIR PER UPS EO B727-5310-6770A.Mar 6, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202602Forging · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON 870 BODY FORGING WL 208.1, RBL 59-64, UNDER FLOOR BEAM. INSTALLED REPAIR PER UPS EO B727-5310-6771A.Mar 6, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202601Skin · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON INTERNAL SKIN BS 870-855, WL 192, LBL 70. INSTALLED REPAIR PER UPS EO B727-5310-6754.Mar 6, 1995 · N938UP · Boeing 727173C · Fuselage Main, Plate/SkinSDR UPS202600Forging · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON 870 BODY FORGING, FWD SIDE, WL 190, LBL 65-70. INSTALLED REPAIR PER UPS EO B727-5310-6769.Mar 6, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202599Skin · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON INTERNAL SKIN AT STA 850-863, WL 192, RBL 70. INSTALLED REPAIR PER UPS EO B727-5310-6754A.Mar 6, 1995 · N938UP · Boeing 727173C · Fuselage Main, Plate/SkinSDR UPS202598Rib Chord · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON UPPER VERTICAL FLANGE OF THE WING TO BODY RIB UPPER CHORDS AT BS 760, RBL 70.5, AND LBL 70.5. INSTALLED REPAIR PER UPS EO B727-5710-1271F.Mar 6, 1995 · N938UP · Boeing 727173C · Wing, Rib/BulkheadSDR UPS202596Floor Beam · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON LWR FLANGE OF FLOOR BEAM BS 740, WL 199, RBL 4-LBL 4. INSTALLED REPAIR PER UPS EO B727-5310-6752A.Mar 6, 1995 · N938UP · Boeing 727173C · Fuselage Main, Floor BeamSDR UPS202595Fwd Trunnion · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON RT MLG RT FWD TRUNNION FITTING INNER FACES AROUND BUSHING BORES. REPLACED PER SRM 51-30-2.Mar 6, 1995 · N938UP · Boeing 727173C · Wing, Landing Gear Attach FittingsSDR UPS202594Frame · crackedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON FRAME AROUND FASTENER HOLES AT BS 500 AT OR NEAR STRINGER 21-26R. STRINGER 19R HAS CRACK AT SAME LOCATION. INSTALLED REPAIR PER SRM 51-10-2, 51-40-5, 51-40-3, 51-30-2.Mar 6, 1995 · N938UP · Boeing 727173C · Fuselage Main, FrameSDR UPS202593Chord · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON VERTICAL FLANGE OF THE 740 CHORD RBL 10-45. INSTALLED REPAIR PER UPS EO B727-5710-6628A AND B727-5710-6763.Mar 6, 1995 · N938UP · Boeing 727173C · Wing Miscellaneous StructureSDR UPS202577Web · crackedWHILE IN 'D' CHECK, MAINTENANCE FOUND CRACK ON WEB AROUND FASTENER HOLES, STA 1110-1130, RBL 26, WL 208. INSTALLED REPAIR PER SRM 51-10-1, 51-10-2, 51-30-2.Mar 6, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202576Web · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON WEB STA 1110-1130, RBL 60-65, WL 208. INSTALLED REPAIR PER SRM 51-10-6, 51-40-0.Mar 6, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202575Nr 5 Spoiler · delaminatedWHILE IN 'D' CHECK, MAINTENANCE FOUND DELAMINATION ON NR 5 SPOILER. INSATLLED REPAIR PER SRM 51-40-6, 57-50-6.Mar 6, 1995 · N938UP · Boeing 727173C · SpoilersSDR UPS202574Nr 4 Spoiler · damagedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORE DAMAGE ON NR 4 SPOILER. REPLACED PER MM 27-61-01.Mar 6, 1995 · N938UP · Boeing 727173C · SpoilersSDR UPS202573Nr 3 Spoiler · damagedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORE DAMAGE AND CONTAMINATION ON NR 3 SPOILER. REPLACED PER MM 27-61-01.Mar 3, 1995 · N938UP · Boeing 727173C · SpoilersSDR UPS202572Seat Track · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION AROUND NUT PLATE HOLES ON FLANGES OF SEAT TRACK STA 960-1176, BL 0, WL 208. INSTALLED REPAIR PER SRM 53-10-1, 51-10-1, 51-30-2.Mar 3, 1995 · N938UP · Boeing 727173C · Fuselage, Seat/Cargo Attach FittingsSDR UPS202571Seat Track Link · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON SEAT TRACK EXPANSION LINK FROM BS 740-760, LBL 45, WL 208. INSTALLED REPAIR PER SRM 53-10-1, 51-30-2, OHM 20-50-03.Mar 3, 1995 · N938UP · Boeing 727173C · Fuselage, Seat/Cargo Attach FittingsSDR UPS202570Frame · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON FRAME AROUND FASTENER HOLES AT BS 500, NEAR STR 20-24L. INSTALLED REPAIR PER SRM 53-10-2, 51-40-3, 51-30-2.Mar 3, 1995 · N938UP · Boeing 727173C · Fuselage Main, FrameSDR UPS202569Angle · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON ANGLE AT BS 760 LBL 62 WL 205 ATTACHED TO FUSELAGE FRAME. INSTALLED REPAIR PER SRM 51-30-2, 51-20-4, 51-10-2, 51-20-1.Mar 3, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202568Seat Track · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION IN FWD CARGO BAY IN 'WELL' OF FLOOR TRACK AT STA 570-640, LBL 18, WL 155. INSTALLED REPAIR PER SRM 53-10-1, 51-30-2, 51-10-02.Mar 3, 1995 · N938UP · Boeing 727173C · Fuselage, Seat/Cargo Attach FittingsSDR UPS202567Stiffener · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON WEB STIFFENER STA 870, LBL 8.0, WL 180. REPLACED PER SRM 51-30-2, 51-30-5, 51-10-1.Mar 3, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202566Stiffener · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON WEB STIFFENER STA 870, RBL 16.0, WL 180. REPLACED PER SRM 51-30-2, 51-30-5, 51-10-1.Mar 3, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202565Stiffener · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON WEB STIFFENER STA 870, RBL 8.0, WL 180. REPLACED PER SRM 51-30-2, 51-30-5, 51-10-1.Mar 3, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202564Frame · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON FRAME AT BS 1090, RBL 70.5, WL 202. REPLACED PER SRM 51-30-2, 51-10-1, 51-10-2, MM 51-20-151.Mar 3, 1995 · N938UP · Boeing 727173C · Fuselage Main, FrameSDR UPS202561Skin · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON NR 2 K-FLAP. REPLACED PER MM 27-81-00, 27-81-01.Mar 3, 1995 · N938UP · Boeing 727173C · Leading Edge DevicesSDR UPS202560Frame · crackedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON FRAME AROUND FASTENER HOLES AT BS 660 BETWEEN STR 22-23L, AND FRAME CRACKED AT STR 25L. INSTALLED REPAIR PER SRM 51-40-3.Mar 3, 1995 · N938UP · Boeing 727173C · Fuselage Main, FrameSDR UPS202559Stringer · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON AFT UPPER AND LWR SIDES OF STR 20R, BS 1050, RBL 60, WL 180. INSTALLED REPAIR PER SRM 53-10-3, 51-30-2,51-20-21.Mar 3, 1995 · N938UP · Boeing 727173C · Fuselage Main, Longeron/StringerSDR UPS202558Body Forging · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON STA 870 BODY FORGING, WL 90, RBL 65-70. INSTALLED REPAIR PER SRM 51-10-6, 51-10-2, 51-30-10, OHM 20-10-3, MM 51-20-00.Mar 3, 1995 · N938UP · Boeing 727173C · Fuselage, Wing Attach FittingsSDR UPS202557Stringer · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON STRINGER 21L AT BS 510. INSTALLED REPAIR PER SRM 53-10-3.Mar 3, 1995 · N938UP · Boeing 727173C · Fuselage Main, Longeron/StringerSDR UPS202556Splice Plate · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON UPPER SPLICE PLATE BS 870, RBL 65-70. REPLACED PER SRM 51-10-1, 51-30-2, 51-20-4.Mar 3, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202555Expansion Link · corrodedWHILE IN 'D' CHECK, MAINTENANCE FOUND CORROSION ON EXPANSION LINK BOLT ATTACH POINTS BS740-760, LBL 25, WL 207. INSTALLED REPAIR PER SRM 51-10-6, 51-10-1, 51-10-2, 51-20-4, 51-30-2, OHM 20-50-3, MM51-20-151.Mar 3, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202554Expansion Link · corrodedDURING 'D' CHECK MAINTENANCE REPORTED EXPANSION LINK CORRODED AT BS 740-760, RBL 45, WL 207. REPLACED LINK PER SRM 51-30-2, 53-10-1.Mar 2, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202553Floor Beam · crackedDURING 'D' CHECK MAINTENANCE REPORTED CRACK IN FLOOR BEAM AT STA 870. REPLACED FLOOR BEAM PER SRM 51-10-1.Mar 2, 1995 · N938UP · Boeing 727173C · Fuselage Main, Floor BeamSDR UPS202552Stiffener · corrodedDURING 'D' CHECK MAINTENANCE REPORTED CORROSION ON VERTICAL STIFFENER CONNECTING UPPER AND LOWER KEEL BEAM AT BS 740, RBL 13, WL 163. REPLACED STIFFENER PER SRM 51-30-2.Mar 2, 1995 · N938UP · Boeing 727173C · Fuselage Main, KeelSDR UPS202551Blkhd Angle · corrodedDURING 'D' CHECK MAINTENANCE REPORTED CORROSION ON ANGLE ON PRESSURE BULKHEAD AT BS 740, WL 170. REPLACED ANGLE AND SIDE LOAD BEAM PER SRM 51-10-1, 51-10-2, 51-20-1.Mar 2, 1995 · N938UP · Boeing 727173C · Fuselage Main, BulkheadSDR UPS202550Stiffener · corrodedDURING 'D' CHECK MAINTENANCE REPORTED HORIZONTAL STIFFENER CORRODED AT BS 294-300, RBL 15, WL 178. REPLACED STIFFENER PER SRM 51-30-5, 51-10-1, 51-30-1.Mar 2, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous Structure
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