# SDR DALA2021021900984

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 18, 2021
- Submitted: February 19, 2021
- Operation: Air carrier
- Aircraft: [N3745B](https://openairdocs.org/aircraft/N3745B), registered now
- Make and model: Boeing 737832
- Aircraft serial: 32373
- Aircraft time: 65,401 hours, 24,264 cycles
- System (JASC): [5743 · Wing, Landing Gear Attach Fittings](https://openairdocs.org/jasc/5743)
- Part: Trunnion
- Condition: Corroded
- Location: Lt Mlg
- 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/DALA2021021900984

## Discrepancy

(LOG 1733594) DURING INSPECTION FOUND LMLG FWD TRUNNION FITTING, LOWER O/B FUSE PIN BORE (3) AS WELL AS, IB AND OB FACES CORRODED.  REPAIRED PER B737 SRM 57-20-90 REPAIR 2.  INSTALLATION OF FORWARD TRUNNION BEARING ASSY C/W ON AMDS CARD 3210-4529.

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