# SDR SWAA2023030694129

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 22, 2023
- Submitted: March 6, 2023
- Operation: Air carrier
- Aircraft: [N7885A](https://openairdocs.org/aircraft/N7885A), registered now
- Make and model: Boeing 737-76N
- Registry model: [Boeing 737-76N](https://openairdocs.org/model/boeing-737-76n) (OpenAirDocs)
- Aircraft serial: 33379
- Aircraft time: 62,518 hours, 31,343 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Panel
- Condition: Pulled
- Location: Zn 100 Fus Lower
- 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/SWAA2023030694129

## Discrepancy

R/W T/E PANEL 661BB HAS SEVERAL PULLED FASTENER HOLES (MARKED)<[01] IDENTIFIED PANEL 661BB IAW SRM 57-51-01-0I-1 FIGURE 3 TABLE 3 ITEM 9.<BR>FOUND DAMAGE TO BE OUT OF ALLOWABLE LIMITS IAW SRM 57-51-01-1A-1 PARA 4.B(5).<BR>DAMAGE TO BE REPAIRED IAW SRM 51-70-04-2R-9 PER SRM 57-51-01-2R-1 PARA 2.B(2).<BR><BR>UPSIZED ALL DAMAGED FASTNER HOLES TO APPROXIMATELY .40 INCHES DIAMETER AND CLEANED REPAIR AREA IAW SRM 51-70-04-2R-9 PARA 4.A-C.;[02] VALIDATED APPLICABILITY OF SRM 51-70-04-2R-9.;[03] INSPECTED AND VERIFIED CORRECTIVE ACTIONS 1 AND 2.<BR><BR>VERIFIED MEASUREMENTS TABLE.;[04] APPLIED BMS 8-301 CL1 LOT#JH2EAA8895 SLURRY MIX INTO FASTENER HOLE; CURED USING HEAT LAMP AND THERMOMETER ID:ATS2209 DUE:10/23; LIGHTLY SANDED REPAIR AREA; AND CLEANED IAW SRM 51-70-04-2R-9 PARA 4.A-I.;[05] FABRICATED REPAIR PLIES USING BMS 9-3 ST1581 LOT#1513216-1 AND BMS 8-301 CL1 LOT#HJ2EAA8895. INSTALLED REPAIR PLIES ON REPAIR AREAS AND VACUUM BAGGED; LEAK CHECK GOOD USING VACUUM GAUGE ID:ATS2798 DUE:10/23 IAW SRM 51-70-04-2R-9 PARA 4.J-L.<BR>NEEDS CURE.;

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