Service difficulty report · Circuit Breaker · Boeing 737890

Difficulty date
March 14, 2011
Submitted
March 17, 2011
Operation
Air carrier
Aircraft
N592AS
Make and model
Boeing 737890
Aircraft serial
35190
Aircraft time
11,704 hours, 3,836 cycles
Part
Circuit Breaker
Condition
Popped
Location
Electrical Sys
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
K

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

What was found

AFTER LEVEL OFF AT CRUISE ALT MASTER CAUTION ILLUMINATED AND THE STBY PWR OFF LIGHT ALSO ILLUMINATED. RAN QRH. ALSO NOTICED CB C2 POPPED. RESET STBY BUS SECT 2 C/B. STBY PWR SYS TESTS GOOD REF TASK 24 34 00 710 802. NO HISTORY.