# SDR CALA2024062701910

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 2024
- Submitted: June 27, 2024
- Operation: Air carrier
- Aircraft: [N12109](https://openairdocs.org/aircraft/N12109), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27299
- Aircraft time: 110,140 hours, 25,681 cycles
- System (JASC): [3210 · Main Landing Gear](https://openairdocs.org/jasc/3210)
- Part: Spring
- Part number: UNKNOWN
- Condition: Broken
- Location: Mlg Downlock
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2024062701910

## Discrepancy

PDA 1 REFERENCE 8393440, DURING ETOPS CHECK FOUND R/H MAIN LANDING GEAR DOWNLOCK SPRING BROKEN. HOOK END OF R-MLG DOWN-LOCK ASSY BROKEN SPRING DEPARTED AIRCRAFT SIZE IS ABOUT 3/16 IN DIA AND 2 IN HOOK END LENGTH. ITEM TO BE REPLACED UNDER LOGPAGE 8393440. CLOSING PDA1 AND SENDING TO ESC FOR REVIEW REF GMM02-30-95. DURING ETOPS CHECK FOUND R/H MAIN LANDING GEAR DOWNLOCK SPRING BROKEN HOOK END OF R-MLG DOWN-LOCK SPRING BROKEN OFF. ENTERED RII AND MAJOR REPAIR IN ERROR. UPLOADED PIC AND CHECKED PDA, SDR AND SFR CHECK MARKS.

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