# SDR SCNA20250505161

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 24, 2025
- Submitted: May 5, 2025
- Operation: Air carrier
- Aircraft: [N8059A](https://openairdocs.org/aircraft/N8059A), registered now
- Make and model: Boeing 737-83N
- Registry model: [Boeing 737-83N](https://openairdocs.org/model/boeing-737-83n) (OpenAirDocs)
- Aircraft serial: 29120
- Aircraft time: 87,295 hours, 34,870 cycles
- System (JASC): [5342 · Fuselage, Stabilizer Attach Fittings](https://openairdocs.org/jasc/5342)
- Part: Bushing
- Condition: Migrated
- Location: Zone 300
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SCNA20250505161

## Discrepancy

LEFT AFT HORIZONTAL STAB UPPER AFT BUSHING MIGRATING.  SAA034  027 - RESOLUTION: SUBMIT TO ENG.   UNABLE TO CONFIRM IF BUSHING IS SHRRINK FIT OR FORCEMATE P/N CANNOT BEE CONFIRMED PER ENG RESPOSE STEP 1.   BUSHING MIGRATED SEALANT WAS BROKEN AROUND ENTIRE CIRCUMFRANCE. NO OTHRER DAMAGE FOUND DUING GVI PE SRM 51-10-04-0G-0 REV 23 ENG RESPONSE STEP 2 B.   REMOVED 2EA AFFECTEED BUSHING ONTO LH HORIZ STAB REAR SPAR UPPER LUG IAW EAER #10, EA 737-5510-72 B0423 REEV. P1 AND STEP 2 AND BOEING SB 737-55-1074 FIG. 7 AND FIG. 9 PART , STEP 1.   PERFORMED CLEANING ON UPPER LUG BORE AND LUG FWD FACE AND LUG AFT FACE AT HORIZONTAL STAB L/H REAR SPAR IAW EA #737-5510-72-B0423 REV. P1 STEP 2 AND BOEING SB 737-55-1074 PART A. STEP 2 AND 3.

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