# SDR CALA2026042115552

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2026
- Submitted: April 21, 2026
- Operation: Air carrier
- Aircraft: [N87531](https://openairdocs.org/aircraft/N87531), registered now
- Make and model: Boeing 737824
- Aircraft serial: 39999
- Aircraft time: 47,547 hours, 17,200 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Door Frame
- Part number: 113A820010
- Condition: Cracked
- Location: Zone 100
- 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/CALA2026042115552

## Discrepancy

RIGHT MLG CENTER DOOR FRAME CRACKED NEAR THE LOWER FORWARD ATTACH POINT.  REMOVED RT MLG DOOR ASSY IAW AMM 32-13-11-000-803, REPAIR PARTS IAW SRM 52-80-02-2R-2 AND SRM 51-40-02-0G-0 .REINSTALLED RT MLG DOOR ASSY IAW AMM 32-13-11-420 -803.  ACCOMPLISHED RT MLG SHOCKS STRUT DOOR ADJUSTMENT IAW AMM 32-13-11-820-801.CLEARANCES AND FLUSHNES WITHIN LIMITS.  ACCOMPLISHED MLG OPS TEST IAW AMM 32-32 -00-710-801, TESTED OK

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