Service difficulty report · Circuit Breaker · Boeing 737990ER

Difficulty date
February 21, 2016
Submitted
February 23, 2016
Operation
Air carrier
Aircraft
N467AS
Make and model
Boeing 737990ER
Aircraft serial
36362
Aircraft time
6,967 hours, 2,267 cycles
Part
Circuit Breaker
Condition
Tripped
Location
Nr 2 Buss
Stage of operation
TX
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

BUSS 2 CIRCUIT BREAKER FOUND TRIPPED DURING PREFLIGHT. ACFT GROUNDED. RESET CIRCUIT BREAKER, BUSS 2, DC INDICATION ON PANEL P6-4 F18, INSPECTED FOR OVERHEAT, NONE FOUND REF AMM 20-60-01. CIRCUIT BREAKER REMAINED IN.