# SDR CALA2022122803515

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 28, 2022
- Submitted: December 28, 2022
- Operation: Air carrier
- Aircraft: [N34282](https://openairdocs.org/aircraft/N34282), registered now
- Make and model: Boeing 737824
- Aircraft serial: 31634
- Aircraft time: 57,248 hours, 20,588 cycles
- System (JASC): [2700 · Flight Control System](https://openairdocs.org/jasc/2700)
- Part: Warning Light
- Condition: False Activation
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022122803515

## Discrepancy

FEEL DIFF PRESS LIGHT LIGHT ON ON APPROX 300FEET AFTER TAKEOFF. OFF SOMETIME AFTER LANDING BEFO RE BLOCKIN PERFORMED FIM 27-31 TASK 815, FOUND BOTH LEFT AND RIGHT RESTRICTOR VALVES CLOGGED. CLEANED AND RE-INSTALLED BOTH. PERFORMED OPERATIONAL AND LEAK CHECKS WITH NO FURTHER FAULTS FOUND.

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