SDR AALA202506107305

Service difficulty report · Warning Light · Boeing 737823

Difficulty date: June 9, 2025
Submitted: June 10, 2025
Operation: Air carrier
Aircraft: N800NN
Make and model: Boeing 737823
Aircraft serial: 29564
Aircraft time: 47,340 hours, 19,993 cycles
System (JASC): 2130 · Cabin Pressure Control System
Part: Warning Light
Condition: Intermittent
Location: Zone 200
Stage of operation: AP
How discovered: O
Nature of condition: J
Precautionary procedure: A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: FEEL DIFFERENTIAL PRESS LIGHT ILLUMINATED ON CLIMBOUT AFTER TAKEOFF AT 1000FT, LIGHT WENT OUT AT 12,000FT, 295KTS. BUT THEN CAME BACK ON AGAIN FL320, 260KTS AND STAYED ON THE REMAINDER OF FLIGHT. REPEAT ITEM. AIRCRAFT EMERGENCY LANDED SAFELY AT RDU. (OPEN).