# SDR CALA2024070801977

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 2024
- Submitted: July 8, 2024
- Operation: Air carrier
- Aircraft: [N17285](https://openairdocs.org/aircraft/N17285), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 61853
- Aircraft time: 5,622 hours, 1,993 cycles
- System (JASC): [2731 · Elevator Tab Control System](https://openairdocs.org/jasc/2731)
- Part: Cotter Pin
- Part number: UNKNOWN
- Condition: Missing
- Location: Elevator Tab
- 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/CALA2024070801977

## Discrepancy

DURING ELEVATOR LUBE, FOUND BOTH COTTER PINS FOR T-BOLTS MISSING ON ELEVATOR TAB CONTROL RODS. REPLACED MISSING COTTER PINS REF IPC 27-31-34-01

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