# SDR HALA20240401081

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2024
- Submitted: April 1, 2024
- Operation: Air carrier
- Aircraft: [N370HA](https://openairdocs.org/aircraft/N370HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1511
- Aircraft time: 40,446 hours, 6,387 cycles
- System (JASC): [3200 · Landing Gear System](https://openairdocs.org/jasc/3200)
- Part: Proximity Sensor
- Part number: UNKNOWN
- Condition: Faulted
- Location: Mlg
- Stage of operation: TO
- How discovered: V
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA20240401081

## Discrepancy

ATB - MLG WOULDN'T RETRACT AFTER T/O.  GEAR LEVER STUCK IN DOWN POSITION. PERFORMED TSM 32-30-00-810-817-A TO STEP 3.A.(2).  FOUND FAULTED PROXIMITY SNESOR.  PERFORM TSM 32-00-00-810-803-A TO STEP 3.A. TESTED OK. PERFORMED TSM TASK 32-00-00-810-803-A STEP 4.A.   INSULATION & CONTINUITY CHECKS OK & NO SHORTS TO GND. PERFORM INSP TURNBUCKLE LINK ATTACH- PIN CLEARANCE PER SUBTASK 32-11-31-210-05-A. CHECKED OK. TURNBUCKLE-LINK HAS A SMALL PLAY, 1/8 MOVEMENT SIDE - SIDE. R & R RT MLG PROX SENSOR 28GA1 PER AMM 32-31-73,  STEP 4.D.  PERFORMED OPS SWING OF RT MLG. OPS NORMAL. NO FAULTS ON GROUND SCAN, SYS TEST. REF AMM 32-11-35-400-801-A.  MEASURED SHORT MECH TURNBUCKLE & TO BE APPROX 15.75". WITHIN RANGE.  OK FOR SVC.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.