# SDR SWAA2022050293154

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 12, 2022
- Submitted: May 2, 2022
- Operation: Air carrier
- Aircraft: [N424WN](https://openairdocs.org/aircraft/N424WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29828
- Aircraft time: 66,349 hours, 39,132 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: Track
- Condition: Missing
- Location: Aft Fuselage
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2022050293154

## Discrepancy

TAIL CONE (SECTION 48) LEFT BODY TO HORIZONTAL STABILIZER REAR SPAR; UPPER FWD LEFT SIDE TRACK ASSY. WORN/PIECE MISSING. / [01] REMOVED PANEL # 333AT LEFT SIDE UPPER HORIZONTAL STABILIZER FOR ACCESS IAW B737-700 SRM 51-40-02-0G-0.;[02] VERIFIED STEP #1; PANEL REMOVED.;[03] REMOVED AND REPLACED UPPER FWD TRACK ASSEMBLY AT TAIL CONE LEFT BODY TO HORIZONTAL STABILIZER REAR SPAR IAW B737-700 SRM 51-40-02-0G-0.;[04] VERIFIED STEP #3; REPLACED UPPER FWD TRACK ASSY.;[05] OK TO REINSTALL PANEL #333AT.;[06] REINSTALLED PANEL # 333AT LEFT SIDE UPPER HORIZONTAL STABILIZER IAW B737-700 SRM 51-40-02-0G-0.;[07] REMOVED AND REPLACED UPPER FWD TRACK ASSEMBLY AT TAIL CONE LEFT BODY TO HORIZONTAL STABILIZER REAR SPAR IAW B737-700 SRM 51-40-02-0G-0.

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