Service difficulty report · Satcom · Boeing 737890

Difficulty date
March 10, 2014
Submitted
March 12, 2014
Operation
Air carrier
Aircraft
N593AS
Make and model
Boeing 737890
Aircraft serial
35107
Aircraft time
23,103 hours, 7,170 cycles
Part
Satcom
Condition
Malfunctioned
Stage of operation
TX
How discovered
O
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

SATCOM LOCKED UP ON GROUND DURING POWER TRANSFER FROM GROUND POWER TO APU "SAT" PROMPT DISAPPEARED ON MCDU. ACFT GROUNDED. QRH COMPLIED WITH, NORMAL OPS RESTORED AFTR CIRCUIT BREAKER RESET.