# SDR CALA2026061817170

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 17, 2026
- Submitted: June 18, 2026
- Operation: Air carrier
- Aircraft: [N77525](https://openairdocs.org/aircraft/N77525), registered now
- Make and model: Boeing 737824
- Aircraft serial: 31659
- Aircraft time: 49,283 hours, 17,864 cycles
- System (JASC): [3200 · Landing Gear System](https://openairdocs.org/jasc/3200)
- Part: Landing Gear
- Condition: Malfunctioned
- Location: Zone 700
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026061817170

## Discrepancy

MLG WOULD NOT RETRACT AFTER TAKEOFF.  RAN CHKLST. GEAR NORMA L NOW. REMOVED THE 2 OLD SCREWS AND STUDS OFF MANUAL GEAR EXTEND ACCESS DOOR AND INSTALLED 2 NEW SCREWS, STUDS, AND THE SPACERS AS REQUIRED PER IPC 52-00-51-03 REF AMM32-34-11. DOOR NOW STAYS DOWN, LOCKED & LATCHED. VERIFIED SWITCH IS ADJUSTED PROPERLY, PERFORMED NORMAL AND MANUAL GEAR EXTEND AND RETRACT OPS CHK REF AMM 32-34-00 AND 32-32-00. OPS CHECK GOOD VERIFIED CORECT MANUAL YOUR DOOR, HARDWARE REPLACEMENT & NORMAL AND MANUAL GEAR EXTEND AND RETRACT OPS CHECK REF AMM 32-34-00 AND 32-32-00. OPS CHKD GOOD. MANUAL MLG DOOR CORRECT HARDWARE REPLACEMENT. GOOD. INSTALLED REQUIRED 2 SPACERS TO GEAR MAN EXT ACCESS DOOR STUDS. DOOR ADJUSTMENT AND CHKD GOOD. NORMAL AND MANUAL GEAR OP CHKD GOOD REF AMM 32-32-00 & 32-34-00.

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