# SDR CKSA97426

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 29, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N723CK](https://openairdocs.org/aircraft/N723CK), registered now
- Make and model: Boeing 727223
- Aircraft serial: 20191
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Shear Tie
- Condition: Corroded
- Location: Bs 950
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CKSA97426

## Discrepancy

DURING CPCP CHECK INSPECTION FOUND LEVEL 2 CORROSION, AFT PIT STA 950F SHEAR-TIE CORRODED BETWEEN STR'S 28 AND 29L.  REPAIRED SHEAR TIE AFT PIT STA 950F BETWEEN STR 28 AND 29L IAW B727 SRM 53-10-4.  CORROSION TASK CARD NUMBER C53-113-01 PART 02 OF 02.  NON-ROUTINE TASK CARD NUMBER 110595.

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