# SDR SWAA2021092015032

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 3, 2021
- Submitted: September 20, 2021
- Operation: Air carrier
- Aircraft: [N7832A](https://openairdocs.org/aircraft/N7832A), registered now
- Make and model: Boeing 737-79P
- Registry model: [Boeing 737-79P](https://openairdocs.org/model/boeing-737-79p) (OpenAirDocs)
- Aircraft serial: 30657
- Aircraft time: 52,700 hours, 33,462 cycles
- System (JASC): [5710 · Wing Main, Frame Structure](https://openairdocs.org/jasc/5710)
- Part: Beam
- Condition: Excess Play
- Location: Rt Wing
- 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/SWAA2021092015032

## Discrepancy

R/W FIXED T/E DEFLECTION CONTROL RIB PANEL BEAM HAS EXCESSIVE PLAY AT LOCATION A ; / [01] REMOVED 2 EA. HYDRAULIC LINES UNDERNEATH R/W FIXED T/E DEFLECTION CONTROL RIB PANEL BEAM; TO FACILITATE. ACCESS FOR SHEETMETAL REPAIR. REF. B737 AMM 20-10-51-000-801; [02] TRIMED OUT AND REMOVED DAMAGED TURNBUCKLE LUG AREA AS PER B737-7 SRM 57-51-02-2R-2 FIG. 202.; [03] VERIFIED STEPS # 1 AND #2 COMPLETED; [04] PERFORMED HFEC INSP ON REWORKED AREA. IAW B 737 NDT PART 6 51-00-00 PR0CE 23. TOOL NORTEC 600. BC 162316. CALIB DUE 10-1 21. NO CRACKS FOUND.; [05] ACCOMPLISHED FLAP PEENING AT TRIMED AREA AS PER SOPM20-10-03.; [06] VERIFIED STEP # 5 ACCOMPLISHED; [07] LOCATED AND OPENED NEW FASTENER HOLES AT NEW FITTING REPAIR AND RADIUS FILLERS AS PER B737-7 SRM 57-51-02 2R REPAIR 2 DETAIL B.; [08] VERIFIED STEP 7<BR>OK TO INSTALL NEW FITTING REPAIR; [09] INSTALLED LOWER LUG FITTING REPAIR AT RIGHT WING DEFLECTION CONTROL RIB AS PER B737-7 SRM 57-51-02-2R-2 REPAIR 2.; [10] VERIFIED LOWER LUG FITTING REPAIR INSTALLATION ON STEP 9; [11] VERIFIED LOWER LUG FITTING REPAIR INSTALLATION ON STEP 9; [12] REINSTALLED 2 EA. HYDRAULIC LINES PREVIOUSLY REMOVED FOR ACCESS UNDERNEATH R/W FIXED T/E DEFLECTION CONTROL RIB PANEL BEAM. REF B737-700 AMM 20-10-51-420-804; [13] PERFORMED LEAK CHECK OF HYDRAULIC LINES . NO LEAKS NOTED AT THIS TIME . REF. B737-700 AMM 20-10-51-420-804; [14] VERIFIED STEPS 12 AND 13

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