# Service difficulty reports that cite it: Boeing SB 727-53-0179

A list on [Boeing SB 727-53-0179](https://openairdocs.org/service-documents/boeing/sb-727-53-0179.md).

Newest first, with the revision each cites, as OpenAirDocs read it from the records’ text. OpenAirDocs read these citations from the records’ text, so one can be misread: check it against the record. A newer revision may exist that no record cites.

- [SDR C8GA20080067](https://openairdocs.org/sdr/C8GA20080067.md): Stringer · Boeing 727223 · Nov 5, 2008 · N715AA · No revision named
  > WHILE IN HEAVY MX PERFORMING INSP IT WAS NOTED THAT STRINGER 29R WAS CORRODED UNDER BS 950E FRAME EXTENDING TO BS 1000. CORROSION AT STR. 29R WAS OUT OF LIMITS. CUT OUT DAMAGED STR 29R AT BS 950 TO 10
- [SDR C8GA20080070](https://openairdocs.org/sdr/C8GA20080070.md): Stringer · Boeing 727223 · Nov 5, 2008 · N715AA · No revision named
  > WHILE IN HEAVY MX PERFORMING INSP, IT WAS NOTED THAT STRINGER 29L STA 950C - 1000 IS CORRODED. REMOVED AND REPLACED STRINGER 29L P/N 65-56441-7. INSTALLED STRINGER IAW SB 727-53-0179. NO OTHER DEFECTS
- [SDR DHL2008749012](https://openairdocs.org/sdr/DHL2008749012.md): Stringer · Boeing 7272J0 · Feb 4, 2008 · N749DH · No revision named
  > AFT PIT STRINGER 29L CRACKED AT SPLICE AFT OF BS 950. REMOVED AFT PIT STRINGER 29L, LOCATED AND DRILLED NEW STRINGER. INSTALLED NEW STRINGER IAW SB 727-53-0179.
- [SDR DHL2008749013](https://openairdocs.org/sdr/DHL2008749013.md): Stringer · Boeing 727223 · Feb 4, 2008 · N749DH · No revision named
  > AFT PIT STRINGER 29R CRACKED AT SPLICE AFT OF BS 950. REMOVED AFT PIT STRINGER 29R, LOCATED AND DRILLED NEW STRINGER 29L P/N 65-52441-8 PO NR 7370104. INSTALLED NEW STRINGER 29L FROM BS 950 TO BS 1010
- [SDR DHL2007741558](https://openairdocs.org/sdr/DHL2007741558.md): Stringer · Boeing 7272Q9 · Aug 9, 2007 · N741DH · No revision named
  > AFT PIT, STRINGER 29L CORRODED BETWEEN BS 950F AND 990. CORROSION EXCEEDED ALLOWABLE LIMITS. REMOVED DAMAGED STR 29L SECTION, LOCATED, DRILLED, TREATED, PRIMED, AND INSTALLED NEW STR 29L SECTION P/N 6
- [SDR DHL2007740549](https://openairdocs.org/sdr/DHL2007740549.md): Stringer · Boeing 7272Q9 · Jun 15, 2007 · N740DH · No revision named
  > AFT PIT BETWEEN BS 950A AND 950C, CORROSION ON STR 29L. CORROSION BEYOND ACCEPTABLE LIMITS, REF SB 727-53-0179. GAINED ACCESS BY REMOVING ALL CARGO FLOOR SUPPORTS FROM BS 950A TO BS 990, RBL 16 TO LBL
- [SDR 06FDEA2081](https://openairdocs.org/sdr/06FDEA2081.md): None · Boeing 727233 · May 30, 2006 · N276FE · No revision named
  > FOUND PREVIOUSLY REPAIR INSTALLED FROM STA 970-990, STR 29R WAS DETERMINED TO BE ACCOMPLISHED PER BOEING SB 727-53-0179, BASED ON AN EXTERNAL VISUAL EVALUATION, CONSISTS OF LOCATION, SIZE, SHAPE, MATE
- [SDR DHL2006754512](https://openairdocs.org/sdr/DHL2006754512.md): Stringer · Boeing 727223 · May 14, 2006 · N754DH · No revision named
  > AFT CARGO COMPT STR 29L IS CORRODED WITH EXFOLIATION BETWEEN STA 950E & 950F. REMOVED AND REPLACED STR 29 LEFT FROM BS 950 TO 1010 P/N 65-56441-7 PO 626034 IAW SB 727-53-0179 FIG 12.
- [SDR 06FDEA1466](https://openairdocs.org/sdr/06FDEA1466.md): Repair · Boeing 727227 · Apr 16, 2006 · N491FE · No revision named
  > FOUND PREVIOUSLY REPAIR INSTALLED AT STA 988 STR 29L WAS ACCOMPLISHED IAW SB 727-53-0179 BASED ON AN EXTERNAL VISUAL EVALUATION CONSISTS OF LOCATION, SHAPE, SIZE, FASTENER SPACING AND NUMBERS, MATERIA
- [SDR 06FDEA1470](https://openairdocs.org/sdr/06FDEA1470.md): Repair · Boeing 727200 · Apr 16, 2006 · N491FE · No revision named
  > FOUND PREVIOUSLY REPAIR INSTALLED AT STA 970 STR 29R WAS ACCOMPLISHED IAW S/B 727-53-0179 BASED ON AN EXTERNAL VISUAL EVALUATION CONSISTS OF LOCATION, SIZE, SHAPE, FASTENER SPACING AND NUMBERS, MATERI
- [SDR 05FDEA03904](https://openairdocs.org/sdr/05FDEA03904.md): Stringer · Boeing 727233 · Nov 19, 2005 · N266FE · No revision named
  > AFT CARGO COMPARTMENT BILGE AREA, STR 29L HAS CORROSION STA 1010. REMOVED DAMAGED SEGMENT OF KEEL STA 980-1007 STR 29L. REMOVED PRODUCTION SPLICE CHANNEL. REMOVED SECTION OF SHEAR TIE, FRAME 990 STR 2
- [SDR CALA9801910](https://openairdocs.org/sdr/CALA9801910.md): Stringer · Boeing 727243 · Oct 5, 1998 · N579PE · No revision named
  > INSPECTION FOUND STRINGER 29R CORRODED AT STA 1000. THE CORRODED AREA WAS CUT OUT AND REPAIR PARTS WERE INSTALLED IAW SRM 51-40-3, 51-10-2, AND SB 727-53-0179.
- [SDR B4MR98009](https://openairdocs.org/sdr/B4MR98009.md): Stringer · Boeing 727243 · Feb 1, 1998 · N521DB · No revision named
  > DURING ACCOMPLISHMENT OF AD 92-12-03, FOUND STR 28L AT FS 950A HAS CORROSION FWD OF BEAM. REMOVED CORROSION IAW B727 SRM 51-10-1. ULTRASONIC THICKNESS CHECK, INTERGRANULAR CORROSION DETECTED REINSPECT
- [SDR 97FDEA00806](https://openairdocs.org/sdr/97FDEA00806.md): Keel Beam · Boeing 72722 · Nov 4, 1997 · N184FE · No revision named
  > NR 0388 016 CORROSION ON THE L/H KEEL BEAM BETWEEN SKIN BS 1065. *** S/D *** REMOVED CORROSION, FOUND OUT OF LIMITS. REMOVED DAMAGED PORTION BS 1057 TO 1087. REMOVED DAMAGED SKIN BS 1065. REMOVED DAMA
- [SDR AALA971721](https://openairdocs.org/sdr/AALA971721.md): Keel Beam · Boeing 727223 · Sep 5, 1997 · N869AA · No revision named
  > TUL - OUTBOARD STRINGER 29L AT STATION 950A PLUS 3 CORRODED. INSTALLED REPAIR IAW BOEING SB 727-53-0179 DATED JULY 13, 1989 NOTE PAGE 45. (M)
- [SDR AALA971228](https://openairdocs.org/sdr/AALA971228.md): Stringer · Boeing 727233 · Jul 10, 1997 · N866AA · No revision named
  > TUL - STR 29L CORRODED AT BS 950 - BS 1007. CLEANED STRINGER, INSTALLED REPAIR STRAP PER ESO 11697 DATED 6-13-97 AT STA 950E TO STA 980, AND REPAIRED STRINGER PER SB 727-53-0179 FROM STA 980 TO STA 10
- [SDR 97FDEA00284](https://openairdocs.org/sdr/97FDEA00284.md): Keel Beam · Boeing 72725 · May 17, 1997 · N153FE · No revision named
  > NR 0116 014, CORROSION ON RT KEEL BEAM AT BS 973, RBL 7, WL 138. *S/D* REMOVED AND REPLACED RT KEEL BEAM AT BS 960, RBL 17, WL 138 IAW SB 727-53-0179.
- [SDR 96FDEA01356](https://openairdocs.org/sdr/96FDEA01356.md): Keel Beam · Boeing 72722 · Aug 13, 1996 · N196FE · No revision named
  > NR0647 AND 010, CORROSION (C53-100-3) BETWEEN SKIN AND KEEL BEAM BS 1062 STR 29R. *S/D* REMOVED AND REPLACED RT KEEL BEAM STR 29R FROM BS 960 TO BS 1090 PER SB 727-53-0179.
- [SDR 96FDEA01323](https://openairdocs.org/sdr/96FDEA01323.md): Keel Beam · Boeing 72722 · Aug 6, 1996 · N196FE · No revision named
  > NR0201 AND 002, BS 1050 STR 29L LBL 6 THERE IS A BULGE IN SKIN. *S/D* REMOVED AND REPLACED LT KEEL BEAM STR 296 FROM BS 960 TO BS 1090 PER SB 727-53-0179.
- [SDR SCNA96148](https://openairdocs.org/sdr/SCNA96148.md): Stringer · Boeing 727225 · May 23, 1996 · N282SC · No revision named
  > DURING HEAVY MAINTENANCE VISIT, CORROSION WAS FOUND ON STRINGER 29R AT BS 993. FABRICATED AND INSTALLED REPAIR IN ACCORDANCE WITH SB 727-53-0179, LMAC EO 3775, B727 SRM 53-10-2 FIGURE 5, SHEET 22, ITE
- [SDR AALA960664](https://openairdocs.org/sdr/AALA960664.md): Stringer · Boeing 727223 · Apr 26, 1996 · N702AA · No revision named
  > TUL - FOUND STRINGER 29R CORRODED AT BELL FRAMES FROM STATION 950 TO 970. REPLACED STRINGER 29R, INSTALLED SKIN DOUBLER PER SB 727-53-0179. STRINGER REPLACED FROM 950 TO 1005. (M)
- [SDR 95ZZZX3067](https://openairdocs.org/sdr/95ZZZX3067.md): Beam · Boeing 727227 · Apr 28, 1995 · N768AT · No revision named
  > BFM - RT AND LT KEEL BEAMS, STA 950 - STA 1010, HAS CORROSION AROUND FASTENERS HOLES, ENTIRE LENGTH (AFT CARGO BAY). REMOVED AND REPLACED LT/RT KEEL BEAM CHORDS PER SB 727-53-0179.

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT s.sdr_id, s.difficulty_date, s.aircraft_make, s.aircraft_model, s.part_name, string_agg(DISTINCT c.revision, ', ' ORDER BY c.revision) AS revisions,
  bool_or(c.incorporated_by_reference) AS incorporated_by_reference, bool_or(c.in_regulatory_text) AS in_regulatory_text
FROM 'https://openairdocs.org/data/latest/service_document_citation.parquet' c JOIN 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' s ON s.sdr_id = c.record_id
WHERE c.document_id = 'boeing/sb-727-53-0179' AND c.record_type = 'faa_service_difficulty_report'
GROUP BY ALL
ORDER BY max(c.record_date) DESC
```

This list as a web page: https://openairdocs.org/service-documents/boeing/sb-727-53-0179/reports

---
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