# Service difficulty reports: N258US, cancelled Mar 20, 1998 A list on [N258US, cancelled Mar 20, 1998](https://openairdocs.org/deregistered/N258US-1998-03-20.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR 98ZZZX181](https://openairdocs.org/sdr/98ZZZX181.md): Stringer · cracked · Dec 1, 1997 · N258US · Boeing 727251 · Fuselage Main, Longeron/Stringer > DURING C-CHECK INSPECTION, STR 15L WAS NOTED CRACKED AT STA 720C. - [SDR 98ZZZX180](https://openairdocs.org/sdr/98ZZZX180.md): Floor Beam · corroded · Dec 1, 1997 · N258US · Boeing 727251 · Fuselage Main, Floor Beam > DURING C-CHECK, CORROSION NOTED ON UPPER CHORD OF CABIN FLOOR BEAM. STA 460 FROM RBL 25 TO RBL 45. - [SDR 97ZZZX5090](https://openairdocs.org/sdr/97ZZZX5090.md): Trunnion Beam · bolts sheared · Nov 1, 1997 · N258US · Boeing 727251 · Wing, Landing Gear Attach Fittings > DURING C-CHECK INSPECTION, TWO SHEARED BOLTS WERE FOUND ON THE LEFT HAND MAIN LANDING GEAR TRUNNION BEAM AT STA 18A. - [SDR 97ZZZX5089](https://openairdocs.org/sdr/97ZZZX5089.md): Frame · separated · Nov 1, 1997 · N258US · Boeing 727251 · Fuselage Main, Frame > DURING C-CHECK INSPECTION, STR 5L AND STR 6L HAD PULLED FASTENERS AND SEPARATED FRAME AT STA 825. - [SDR 97ZZZX5088](https://openairdocs.org/sdr/97ZZZX5088.md): Stringer · cracked · Nov 1, 1997 · N258US · Boeing 727251 · Fuselage Main, Longeron/Stringer > DURING C-CHECK INSPECTION, STR 17L WAS FOUND CRACKED AT STA 848. - [SDR 97ZZZX5087](https://openairdocs.org/sdr/97ZZZX5087.md): Frame · separated · Nov 1, 1997 · N258US · Boeing 727251 · Fuselage Main, Frame > DURING C-CHECK INSPECTION, STR 6R HAD PULLED FASTENERS AND SEPARATED FROM FRAME AT STA 848. - [SDR 97ZZZX5086](https://openairdocs.org/sdr/97ZZZX5086.md): Frame · separated · Nov 1, 1997 · N258US · Boeing 727251 · Fuselage Main, Frame > DURING C-CHECK INSPECTION, STR 5L AND STR 6L HAD PULLED FASTENERS AND SEPARATING AT FRAME STA 848. - [SDR USVA69701](https://openairdocs.org/sdr/USVA69701.md): Tube · loose · Jun 22, 1997 · N258US · Boeing 727251 · Hydraulic System, Main > SUFFERED AN IN FLIGHT LOSS OF HYDRAULIC QUANTITY ON 'A' SYSTEM. CAPTAIN DECLARED AN EMERGENCY AS A PRECAUTIONARY MEASURE AND LANED WITHOUT INCIDENT. FOUND HYDRAULIC LEAK AT NR 6 LE FLAP SHUTTLE VALVE, TIGHTENED LINE, LEAK CHECK, NOW OK. NO PARTS USED. (M) - [SDR IXKA960007](https://openairdocs.org/sdr/IXKA960007.md): Fire Sensor · shorted · Feb 26, 1996 · N258US · Boeing 727251 · Fire Detection > DEPARTING PBI, FIRE WARNING INDICATION ON NR 3 ENGINE DURING CLIMB-OUT. FOLLOWED CHECK LIST AND DISCHARGED BOTH FIRE BOTTLES. DUMPED FUEL AND RETURNED TO PBI. REPLACED FIRE LOOP AND BOTTLES. NR 3 ENGINE FIRE WARNING LIGHT ON DURING CLIMB-OUT AGAIN. RETURN - [SDR IXKA960003](https://openairdocs.org/sdr/IXKA960003.md): Test Module · failed · Jan 3, 1996 · N258US · Boeing 727251 · Flight Compartment Lighting > TPA/ATL - FLT 72 - WHILE PARKING AT GATE, ELECTRICAL SMOKE STARTED TO COME FROM GLARE SHIELD AND INSTRUMENT PANEL. SHUT DOWN ENGINES AND APU. FOUND MASTER DIM AND TEST MODULE M833 BURNED. REMOVED AND REPLACED MASTER TEST AND DIM MODULE. OPS CHECK PER MM 3 - [SDR IXKA950036](https://openairdocs.org/sdr/IXKA950036.md): Shut-Off Valve · failed · Dec 20, 1995 · N258US · Boeing 727251 · Cabin Cooling System > TPA/MDW - FLT 42 - DIVERTED TO ATL WHEN CABIN RATE OF CLIMB WENT TO 1,000 FPM UP, COULD NOT CONTROL RATE IN AUTO OR MANUAL. FOUND LEFT PACK VALVE NOT OPENING. REMOVED AND REPLACED LEFT PACK VALVE, PRESSURIZATION AND OPS CHECK OK PER MM 21-30-0. (X) - [SDR 95ZZZX2362](https://openairdocs.org/sdr/95ZZZX2362.md): Seat Track · corroded · Apr 17, 1995 · N258US · Boeing 727251 · Fuselage, Seat/Cargo Attach Fittings > DURING C-CHECK AND C.P.C.P. INSPECTION, FOUND SEAT TRACK CORRODED AT RBL 42 FROM FS 1010 TO BS 1030. REMOVED CORRODED SECTION. ALSO, NR 4 SEAT TRACK AT BS 480 CORRODED. CUT OUT DAMAGED SECTION. FABRICATED REPLACEMENT TRACK SECTIONS OUT OF BAC 1520-1430 717 - [SDR 95ZZZX2361](https://openairdocs.org/sdr/95ZZZX2361.md): Stiffener · cracked · Apr 17, 1995 · N258US · Boeing 727251 · Fuselage Miscellaneous Structure > DURING C-CHECK AND C.P.C.P. INSPECTION, FOUND VERTICAL STIFFENER ON FORWARD SIDE OF BS 1183 BULKHEAD AT RBL 24 HAS CRACKED WEBBING APPROXIMATELY 5 FEET ABOVE FLOOR LEVEL. FABRICATED REPAIR SECTIONS IAW SB 727-53-0182. TREATED AND PRIMED PER SRM 51-10-2. INS - [SDR 95ZZZX2360](https://openairdocs.org/sdr/95ZZZX2360.md): Skin · cracked · Apr 17, 1995 · N258US · Boeing 727251 · Fuselage Main, Plate/Skin > DURING C-CHECK AN C.P.C.P. INSPECTION, FOUND BS 1323 SKIN CRACKED AT LOWER FORWARD CORNER OF CUT-OUT FOR THE LT NEG. RELIEF DOOR. (1.33 INCH IN LENGTH.) STOP DRILLED IAW SRM 51-10-1, PAGE 65, PARAGRAPH C. FABRICATED REPAIR DOUBLER IAW SRM 53-30-3, FIGURE 1, - [SDR 95ZZZX2359](https://openairdocs.org/sdr/95ZZZX2359.md): Floor Beam · corroded · Apr 17, 1995 · N258US · Boeing 727251 · Fuselage Main, Floor Beam > DURING C-CHECK AND C.P.C.P. INPSECTION, FOUND FLOOR BEAM AT BS 1070 BESIDE R2 DOOR CORRODED. REMOVED CORRODED SECTION OF UPPER CHORD. FABRIATED REPAIR SECTIONS IAW SRM 53-10-8 USING PN BAC 1490-2785, BAC 1490-2831, AND BAC 1505-100617 MATERIAL. TREATED AND - [SDR IXKA9500016](https://openairdocs.org/sdr/IXKA9500016.md): Tires · failed · Apr 13, 1995 · N258US · Boeing 727251 · Tire > ACY - UPON LANDING, 3 EACH MAIN WHEEL ASSEMBLY TIRES BURST. REMOVED AND REPLACED NR 1, NR 2, NR 3, AND NR 4 MAIN WHEEL ASSEMBLIES PER MM 32-45-01. (X) ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql 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 = 'N258US' AND deregistration_id = 'N258US-1998-03-20' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N258US-1998-03-20/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.