# Service difficulty reports that cite it: Boeing SB 727-53-0149

A list on [Boeing SB 727-53-0149](https://openairdocs.org/service-documents/boeing/sb-727-53-0149.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 GAIA00465](https://openairdocs.org/sdr/GAIA00465.md): Frame · Boeing 727251 · Aug 7, 2000 · N279US · No revision named
  > FOUND DURING ROUTINE SCHEDULED MAINTENANCE, FOUND CRACK IN MLG WELL AT BS 940, LBL 50 REF N/R NR 20014, 20692, AND 20816. REPAIRED IAW BOEING DRAWING 65-89360 AND S/B 727-53-0149. THE AIRCRAFT WAS RET
- [SDR GAIA0072](https://openairdocs.org/sdr/GAIA0072.md): Plate · Boeing 727251 · Feb 9, 2000 · N255US · No revision named
  > DURING C-CHECK AT TIMCO/OSC THE FOLLOWING DISCREPANCY WAS FOUND AT STATION 940, THE LEFT GEAR WELL PRESSURE DECK HAD CRACK INDICATION AT LBL 30. REPAIRED CRACK IAW SB 727-53-0149 AND BOEING DRAWING 65
- [SDR GAIA0075](https://openairdocs.org/sdr/GAIA0075.md): Plate · Boeing 727251 · Feb 9, 2000 · N255US · No revision named
  > DURING C-CHECK AT TIMCO/OSC THE FOLLOWING DISCREPANCY WAS FOUND AT STATION 940, IN THE RIGHT WHEEL WELL PRESSURE DECK CRACK WAS FOUND AT RBL 30. REPAIRED CRACK IAW SB 727-53-0149 AND BOEING DRAWING PL
- [SDR DALR960001](https://openairdocs.org/sdr/DALR960001.md): Web · Boeing 727223 · Feb 1, 1996 · N710AA · No revision named
  > ATL - DURING HEAVY C-CHECK, THE LT MLG WHEELWELL PRESSURE DECK WAS FOUND WITH SEVERAL CRACKS AT THE FWD INBOARD CORNER OF THE WEB BEADS AT BS 870, LBL 4. ACCOMPLISHED REPAIRS PER DL ERA 303046-14, REV
- [SDR DL72S960202](https://openairdocs.org/sdr/DL72S960202.md): Deck · Boeing 727232 · Jan 25, 1996 · N495DA · Revision 4
  > DURING MIDVISIT, TWO 1 INCH CRACKS WERE FOUND IN THE LT MAIN LANDING GEAR WHEEL WELL PRESSURE DECK BETWEEN STATIONS 940 AND 950, BETWEEN LBL 50 AND 60. MODIFICATION INSTALLED IN ACCORDANCE WITH BOEING
- [SDR DL72E954266](https://openairdocs.org/sdr/DL72E954266.md): Doubler · Boeing 727247 · Oct 11, 1995 · N2824W · No revision named
  > THE LT MAIN LANDING GEAR WHEEL WELL PRESSURE DECK WAS FOUND WITH A PREVIOUS MODIFICATION DOUBLER INSTALLED FOR A CRACK AT LBL 55 AND STA 938. THE PREVIOUS DOUBLER WILL BE REMOVED AND A NEW DOUBLER INS
- [SDR 95ZZZM683](https://openairdocs.org/sdr/95ZZZM683.md): Web · Boeing 727231 · Oct 6, 1995 · N54327 · No revision named
  > MCI - DURING C-CHECK, FOUND A TWO INCH CRACK BETWEEN BEADED EXTRUSION IN HORIZONTAL PRESSURE DECK WEB OF LEFT MLG WHEEL WELL, AFT OUTBOARD CORNER OF WHEEL WELL CEILING, BS 948, LBL 59. INSTALLED DOUBL

## 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-727-53-0149' 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-727-53-0149/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, except the copies of manufacturers’ service documents, which belong to their rights holders.