Service difficulty report · Circuit Breaker · Boeing 737924ER

Difficulty date
October 8, 2025
Submitted
October 10, 2025
Operation
Air carrier
Aircraft
N66831
Make and model
Boeing 737924ER
Aircraft serial
44562
Aircraft time
34,865 hours, 12,632 cycles
Part
Circuit Breaker
Condition
Tripped
Stage of operation
CL
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

CLIMBING THRU 14K CAB ALT WARN. MAX CAB 11K VALVE L/R CKT BKRS FOUND POPPED AFTER LANDING FOUND DURING T/S SYSTEM R&L ON P-6 PANEL 2EA C/B POPPED ROW A-7 & B-7 RESET C/B'S OPENED ENG 1 & ENG 2 REVERSER HALF'S AND INSPECTED 5TH STAGE VALVES FOR CONDITION AND PROPER INSTALLATION ALL FOUND NORMAL CREW RAN ENGS ABOVE IDLE ALL NORMAL INDICATIONS PER AMM 36-00-00-860-804.